354571426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5693}}^1$

素因数の和:5874

約数の個数: 32

約数和(自身を含む): 614952000

約数和(自身を除く): 260380574

約数列:

[1, 2, 11, 19, 22, 38, 149, 209, 298, 418, 1639, 2831, 3278, 5662, 5693, 11386, 31141, 62282, 62623, 108167, 125246, 216334, 848257, 1189837, 1696514, 2379674, 9330827, 16116883, 18661654, 32233766, 177285713, 354571426]

約数ペア:

[(1, 354571426), (2, 177285713), (11, 32233766), (19, 18661654), (22, 16116883), (38, 9330827), (149, 2379674), (209, 1696514), (298, 1189837), (418, 848257), (1639, 216334), (2831, 125246), (3278, 108167), (5662, 62623), (5693, 62282), (11386, 31141)]