222972372

素因数分解:

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

素因数の和:120

約数の個数: 192

約数和(自身を含む): 713574400

約数和(自身を除く): 490602028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 43, 54, 57, 63, 76, 84, 86, 108, 114, 126, 129, 133, 171, 172, 189, 228, 252, 258, 266, 301, 342, 361, 378, 387, 399, 513, 516, 532, 602, 684, 722, 756, 774, 798, 817, 903, 1026, 1083, 1161, 1197, 1204, 1444, 1548, 1596, 1634, 1806, 2052, 2166, 2322, 2394, 2451, 2527, 2709, 3249, 3268, 3591, 3612, 4332, 4644, 4788, 4902, 5054, 5418, 5719, 6498, 6859, 7182, 7353, 7581, 8127, 9747, 9804, 10108, 10836, 11438, 12996, 13718, 14364, 14706, 15162, 15523, 16254, 17157, 19494, 20577, 22059, 22743, 22876, 27436, 29412, 30324, 31046, 32508, 34314, 38988, 41154, 44118, 45486, 46569, 48013, 51471, 61731, 62092, 68229, 68628, 82308, 88236, 90972, 93138, 96026, 102942, 108661, 123462, 136458, 139707, 144039, 154413, 185193, 186276, 192052, 205884, 217322, 246924, 272916, 279414, 288078, 294937, 308826, 325983, 370386, 419121, 432117, 434644, 558828, 576156, 589874, 617652, 651966, 740772, 838242, 864234, 884811, 977949, 1179748, 1296351, 1303932, 1676484, 1728468, 1769622, 1955898, 2064559, 2592702, 2654433, 2933847, 3539244, 3911796, 4129118, 5185404, 5308866, 5867694, 6193677, 7963299, 8258236, 10617732, 11735388, 12387354, 15926598, 18581031, 24774708, 31853196, 37162062, 55743093, 74324124, 111486186, 222972372]

約数ペア:

[(1, 222972372), (2, 111486186), (3, 74324124), (4, 55743093), (6, 37162062), (7, 31853196), (9, 24774708), (12, 18581031), (14, 15926598), (18, 12387354), (19, 11735388), (21, 10617732), (27, 8258236), (28, 7963299), (36, 6193677), (38, 5867694), (42, 5308866), (43, 5185404), (54, 4129118), (57, 3911796), (63, 3539244), (76, 2933847), (84, 2654433), (86, 2592702), (108, 2064559), (114, 1955898), (126, 1769622), (129, 1728468), (133, 1676484), (171, 1303932), (172, 1296351), (189, 1179748), (228, 977949), (252, 884811), (258, 864234), (266, 838242), (301, 740772), (342, 651966), (361, 617652), (378, 589874), (387, 576156), (399, 558828), (513, 434644), (516, 432117), (532, 419121), (602, 370386), (684, 325983), (722, 308826), (756, 294937), (774, 288078), (798, 279414), (817, 272916), (903, 246924), (1026, 217322), (1083, 205884), (1161, 192052), (1197, 186276), (1204, 185193), (1444, 154413), (1548, 144039), (1596, 139707), (1634, 136458), (1806, 123462), (2052, 108661), (2166, 102942), (2322, 96026), (2394, 93138), (2451, 90972), (2527, 88236), (2709, 82308), (3249, 68628), (3268, 68229), (3591, 62092), (3612, 61731), (4332, 51471), (4644, 48013), (4788, 46569), (4902, 45486), (5054, 44118), (5418, 41154), (5719, 38988), (6498, 34314), (6859, 32508), (7182, 31046), (7353, 30324), (7581, 29412), (8127, 27436), (9747, 22876), (9804, 22743), (10108, 22059), (10836, 20577), (11438, 19494), (12996, 17157), (13718, 16254), (14364, 15523), (14706, 15162)]