11164179620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{340579}}^1$

素因数の和:340748

約数の個数: 48

約数和(自身を含む): 25747848000

約数和(自身を除く): 14583668380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 298, 596, 745, 1490, 1639, 2980, 3278, 6556, 8195, 16390, 32780, 340579, 681158, 1362316, 1702895, 3405790, 3746369, 6811580, 7492738, 14985476, 18731845, 37463690, 50746271, 74927380, 101492542, 202985084, 253731355, 507462710, 558208981, 1014925420, 1116417962, 2232835924, 2791044905, 5582089810, 11164179620]

約数ペア:

[(1, 11164179620), (2, 5582089810), (4, 2791044905), (5, 2232835924), (10, 1116417962), (11, 1014925420), (20, 558208981), (22, 507462710), (44, 253731355), (55, 202985084), (110, 101492542), (149, 74927380), (220, 50746271), (298, 37463690), (596, 18731845), (745, 14985476), (1490, 7492738), (1639, 6811580), (2980, 3746369), (3278, 3405790), (6556, 1702895), (8195, 1362316), (16390, 681158), (32780, 340579)]