222560604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 738017280

約数和(自身を除く): 515456676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 43, 46, 47, 57, 63, 69, 76, 84, 86, 92, 94, 114, 126, 129, 133, 138, 141, 161, 171, 172, 188, 207, 228, 252, 258, 266, 276, 282, 301, 322, 329, 342, 387, 399, 414, 423, 437, 483, 516, 532, 564, 602, 644, 658, 684, 774, 798, 817, 828, 846, 874, 893, 903, 966, 987, 989, 1081, 1197, 1204, 1311, 1316, 1449, 1548, 1596, 1634, 1692, 1748, 1786, 1806, 1932, 1974, 1978, 2021, 2162, 2394, 2451, 2622, 2679, 2709, 2898, 2961, 2967, 3059, 3243, 3268, 3572, 3612, 3933, 3948, 3956, 4042, 4324, 4788, 4902, 5244, 5358, 5418, 5719, 5796, 5922, 5934, 6063, 6118, 6251, 6486, 6923, 7353, 7567, 7866, 8037, 8084, 8901, 9177, 9729, 9804, 10716, 10836, 11438, 11844, 11868, 12126, 12236, 12502, 12972, 13846, 14147, 14706, 15134, 15732, 16074, 17157, 17802, 18189, 18354, 18753, 18791, 19458, 20539, 20769, 22701, 22876, 24252, 25004, 27531, 27692, 28294, 29412, 30268, 32148, 34314, 35604, 36378, 36708, 37506, 37582, 38399, 38916, 41078, 41538, 42441, 45402, 46483, 51471, 55062, 56259, 56373, 56588, 61617, 62307, 68103, 68628, 72756, 75012, 75164, 76798, 82156, 83076, 84882, 90804, 92966, 102942, 110124, 112518, 112746, 115197, 123234, 124614, 127323, 131537, 136206, 139449, 143773, 153596, 169119, 169764, 184851, 185932, 205884, 225036, 225492, 230394, 246468, 249228, 254646, 263074, 268793, 272412, 278898, 287546, 325381, 338238, 345591, 369702, 394611, 418347, 431319, 460788, 509292, 526148, 537586, 557796, 575092, 650762, 676476, 691182, 739404, 789222, 806379, 836694, 862638, 883177, 976143, 1075172, 1183833, 1293957, 1301524, 1382364, 1578444, 1612758, 1673388, 1725276, 1766354, 1952286, 2367666, 2419137, 2587914, 2649531, 2928429, 3225516, 3532708, 3904572, 4735332, 4838274, 5175828, 5299062, 5856858, 6182239, 7948593, 9676548, 10598124, 11713716, 12364478, 15897186, 18546717, 24728956, 31794372, 37093434, 55640151, 74186868, 111280302, 222560604]

約数ペア:

[(1, 222560604), (2, 111280302), (3, 74186868), (4, 55640151), (6, 37093434), (7, 31794372), (9, 24728956), (12, 18546717), (14, 15897186), (18, 12364478), (19, 11713716), (21, 10598124), (23, 9676548), (28, 7948593), (36, 6182239), (38, 5856858), (42, 5299062), (43, 5175828), (46, 4838274), (47, 4735332), (57, 3904572), (63, 3532708), (69, 3225516), (76, 2928429), (84, 2649531), (86, 2587914), (92, 2419137), (94, 2367666), (114, 1952286), (126, 1766354), (129, 1725276), (133, 1673388), (138, 1612758), (141, 1578444), (161, 1382364), (171, 1301524), (172, 1293957), (188, 1183833), (207, 1075172), (228, 976143), (252, 883177), (258, 862638), (266, 836694), (276, 806379), (282, 789222), (301, 739404), (322, 691182), (329, 676476), (342, 650762), (387, 575092), (399, 557796), (414, 537586), (423, 526148), (437, 509292), (483, 460788), (516, 431319), (532, 418347), (564, 394611), (602, 369702), (644, 345591), (658, 338238), (684, 325381), (774, 287546), (798, 278898), (817, 272412), (828, 268793), (846, 263074), (874, 254646), (893, 249228), (903, 246468), (966, 230394), (987, 225492), (989, 225036), (1081, 205884), (1197, 185932), (1204, 184851), (1311, 169764), (1316, 169119), (1449, 153596), (1548, 143773), (1596, 139449), (1634, 136206), (1692, 131537), (1748, 127323), (1786, 124614), (1806, 123234), (1932, 115197), (1974, 112746), (1978, 112518), (2021, 110124), (2162, 102942), (2394, 92966), (2451, 90804), (2622, 84882), (2679, 83076), (2709, 82156), (2898, 76798), (2961, 75164), (2967, 75012), (3059, 72756), (3243, 68628), (3268, 68103), (3572, 62307), (3612, 61617), (3933, 56588), (3948, 56373), (3956, 56259), (4042, 55062), (4324, 51471), (4788, 46483), (4902, 45402), (5244, 42441), (5358, 41538), (5418, 41078), (5719, 38916), (5796, 38399), (5922, 37582), (5934, 37506), (6063, 36708), (6118, 36378), (6251, 35604), (6486, 34314), (6923, 32148), (7353, 30268), (7567, 29412), (7866, 28294), (8037, 27692), (8084, 27531), (8901, 25004), (9177, 24252), (9729, 22876), (9804, 22701), (10716, 20769), (10836, 20539), (11438, 19458), (11844, 18791), (11868, 18753), (12126, 18354), (12236, 18189), (12502, 17802), (12972, 17157), (13846, 16074), (14147, 15732), (14706, 15134)]