23039830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4871}}^1$

素因数の和:4932

約数の個数: 32

約数和(自身を含む): 46303488

約数和(自身を除く): 23263658

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 4871, 9742, 24355, 48710, 53581, 107162, 209453, 267905, 418906, 535810, 1047265, 2094530, 2303983, 4607966, 11519915, 23039830]

約数ペア:

[(1, 23039830), (2, 11519915), (5, 4607966), (10, 2303983), (11, 2094530), (22, 1047265), (43, 535810), (55, 418906), (86, 267905), (110, 209453), (215, 107162), (430, 53581), (473, 48710), (946, 24355), (2365, 9742), (4730, 4871)]