21734856

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2147

約数の個数: 96

約数和(自身を含む): 69189120

約数和(自身を除く): 47454264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2111, 2574, 3432, 4222, 5148, 6333, 8444, 10296, 12666, 16888, 18999, 23221, 25332, 27443, 37998, 46442, 50664, 54886, 69663, 75996, 82329, 92884, 109772, 139326, 151992, 164658, 185768, 208989, 219544, 246987, 278652, 301873, 329316, 417978, 493974, 557304, 603746, 658632, 835956, 905619, 987948, 1207492, 1671912, 1811238, 1975896, 2414984, 2716857, 3622476, 5433714, 7244952, 10867428, 21734856]

約数ペア:

[(1, 21734856), (2, 10867428), (3, 7244952), (4, 5433714), (6, 3622476), (8, 2716857), (9, 2414984), (11, 1975896), (12, 1811238), (13, 1671912), (18, 1207492), (22, 987948), (24, 905619), (26, 835956), (33, 658632), (36, 603746), (39, 557304), (44, 493974), (52, 417978), (66, 329316), (72, 301873), (78, 278652), (88, 246987), (99, 219544), (104, 208989), (117, 185768), (132, 164658), (143, 151992), (156, 139326), (198, 109772), (234, 92884), (264, 82329), (286, 75996), (312, 69663), (396, 54886), (429, 50664), (468, 46442), (572, 37998), (792, 27443), (858, 25332), (936, 23221), (1144, 18999), (1287, 16888), (1716, 12666), (2111, 10296), (2574, 8444), (3432, 6333), (4222, 5148)]