13711372180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 31653078912

約数和(自身を除く): 17941706732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 317, 421, 467, 634, 842, 934, 1268, 1585, 1684, 1868, 2105, 2335, 3170, 3487, 4210, 4631, 4670, 5137, 6340, 6974, 8420, 9262, 9340, 10274, 13948, 17435, 18524, 20548, 23155, 25685, 34870, 46310, 51370, 69740, 92620, 102740, 133457, 148039, 196607, 266914, 296078, 393214, 533828, 592156, 667285, 740195, 786428, 983035, 1334570, 1468027, 1480390, 1628429, 1966070, 2162677, 2669140, 2936054, 2960780, 3256858, 3932140, 4325354, 5872108, 6513716, 7340135, 8142145, 8650708, 10813385, 14680270, 16284290, 21626770, 29360540, 32568580, 43253540, 62324419, 124648838, 249297676, 311622095, 623244190, 685568609, 1246488380, 1371137218, 2742274436, 3427843045, 6855686090, 13711372180]

約数ペア:

[(1, 13711372180), (2, 6855686090), (4, 3427843045), (5, 2742274436), (10, 1371137218), (11, 1246488380), (20, 685568609), (22, 623244190), (44, 311622095), (55, 249297676), (110, 124648838), (220, 62324419), (317, 43253540), (421, 32568580), (467, 29360540), (634, 21626770), (842, 16284290), (934, 14680270), (1268, 10813385), (1585, 8650708), (1684, 8142145), (1868, 7340135), (2105, 6513716), (2335, 5872108), (3170, 4325354), (3487, 3932140), (4210, 3256858), (4631, 2960780), (4670, 2936054), (5137, 2669140), (6340, 2162677), (6974, 1966070), (8420, 1628429), (9262, 1480390), (9340, 1468027), (10274, 1334570), (13948, 983035), (17435, 786428), (18524, 740195), (20548, 667285), (23155, 592156), (25685, 533828), (34870, 393214), (46310, 296078), (51370, 266914), (69740, 196607), (92620, 148039), (102740, 133457)]