55221804

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 170311680

約数和(自身を除く): 115089876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 43, 44, 46, 47, 54, 66, 69, 86, 92, 94, 99, 108, 129, 132, 138, 141, 172, 188, 198, 207, 253, 258, 276, 282, 297, 387, 396, 414, 423, 473, 506, 516, 517, 564, 594, 621, 759, 774, 828, 846, 946, 989, 1012, 1034, 1081, 1161, 1188, 1242, 1269, 1419, 1518, 1548, 1551, 1692, 1892, 1978, 2021, 2068, 2162, 2277, 2322, 2484, 2538, 2838, 2967, 3036, 3102, 3243, 3956, 4042, 4257, 4324, 4554, 4644, 4653, 5076, 5676, 5934, 6063, 6204, 6486, 6831, 8084, 8514, 8901, 9108, 9306, 9729, 10879, 11868, 11891, 12126, 12771, 12972, 13662, 13959, 17028, 17802, 18189, 18612, 19458, 21758, 22231, 23782, 24252, 25542, 26703, 27324, 27918, 29187, 32637, 35604, 35673, 36378, 38916, 43516, 44462, 46483, 47564, 51084, 53406, 54567, 55836, 58374, 65274, 66693, 71346, 72756, 88924, 92966, 97911, 106812, 107019, 109134, 116748, 130548, 133386, 139449, 142692, 185932, 195822, 200079, 214038, 218268, 266772, 278898, 293733, 321057, 391644, 400158, 418347, 428076, 511313, 557796, 587466, 600237, 642114, 800316, 836694, 1022626, 1174932, 1200474, 1255041, 1284228, 1533939, 1673388, 2045252, 2400948, 2510082, 3067878, 4601817, 5020164, 6135756, 9203634, 13805451, 18407268, 27610902, 55221804]

約数ペア:

[(1, 55221804), (2, 27610902), (3, 18407268), (4, 13805451), (6, 9203634), (9, 6135756), (11, 5020164), (12, 4601817), (18, 3067878), (22, 2510082), (23, 2400948), (27, 2045252), (33, 1673388), (36, 1533939), (43, 1284228), (44, 1255041), (46, 1200474), (47, 1174932), (54, 1022626), (66, 836694), (69, 800316), (86, 642114), (92, 600237), (94, 587466), (99, 557796), (108, 511313), (129, 428076), (132, 418347), (138, 400158), (141, 391644), (172, 321057), (188, 293733), (198, 278898), (207, 266772), (253, 218268), (258, 214038), (276, 200079), (282, 195822), (297, 185932), (387, 142692), (396, 139449), (414, 133386), (423, 130548), (473, 116748), (506, 109134), (516, 107019), (517, 106812), (564, 97911), (594, 92966), (621, 88924), (759, 72756), (774, 71346), (828, 66693), (846, 65274), (946, 58374), (989, 55836), (1012, 54567), (1034, 53406), (1081, 51084), (1161, 47564), (1188, 46483), (1242, 44462), (1269, 43516), (1419, 38916), (1518, 36378), (1548, 35673), (1551, 35604), (1692, 32637), (1892, 29187), (1978, 27918), (2021, 27324), (2068, 26703), (2162, 25542), (2277, 24252), (2322, 23782), (2484, 22231), (2538, 21758), (2838, 19458), (2967, 18612), (3036, 18189), (3102, 17802), (3243, 17028), (3956, 13959), (4042, 13662), (4257, 12972), (4324, 12771), (4554, 12126), (4644, 11891), (4653, 11868), (5076, 10879), (5676, 9729), (5934, 9306), (6063, 9108), (6204, 8901), (6486, 8514), (6831, 8084)]