15081022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 26294400

約数和(自身を除く): 11213378

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 331, 418, 662, 1199, 2071, 2398, 3641, 4142, 6289, 7282, 12578, 22781, 36079, 45562, 69179, 72158, 138358, 396869, 685501, 793738, 1371002, 7540511, 15081022]

約数ペア:

[(1, 15081022), (2, 7540511), (11, 1371002), (19, 793738), (22, 685501), (38, 396869), (109, 138358), (209, 72158), (218, 69179), (331, 45562), (418, 36079), (662, 22781), (1199, 12578), (2071, 7282), (2398, 6289), (3641, 4142)]