22668130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 42674688

約数和(自身を除く): 20006558

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 830, 881, 1762, 2573, 4405, 5146, 8810, 12865, 25730, 27311, 54622, 73123, 136555, 146246, 273110, 365615, 731230, 2266813, 4533626, 11334065, 22668130]

約数ペア:

[(1, 22668130), (2, 11334065), (5, 4533626), (10, 2266813), (31, 731230), (62, 365615), (83, 273110), (155, 146246), (166, 136555), (310, 73123), (415, 54622), (830, 27311), (881, 25730), (1762, 12865), (2573, 8810), (4405, 5146)]