220142046

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{2287}}^1$

素因数の和:2616

約数の個数: 32

約数和(自身を含む): 449399808

約数和(自身を除く): 229257762

約数列:

[1, 2, 3, 6, 61, 122, 183, 263, 366, 526, 789, 1578, 2287, 4574, 6861, 13722, 16043, 32086, 48129, 96258, 139507, 279014, 418521, 601481, 837042, 1202962, 1804443, 3608886, 36690341, 73380682, 110071023, 220142046]

約数ペア:

[(1, 220142046), (2, 110071023), (3, 73380682), (6, 36690341), (61, 3608886), (122, 1804443), (183, 1202962), (263, 837042), (366, 601481), (526, 418521), (789, 279014), (1578, 139507), (2287, 96258), (4574, 48129), (6861, 32086), (13722, 16043)]