22310132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1049}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 42189000

約数和(自身を除く): 19878868

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1049, 1636, 2098, 4196, 5317, 10634, 13637, 21268, 27274, 54548, 429041, 858082, 1716164, 5577533, 11155066, 22310132]

約数ペア:

[(1, 22310132), (2, 11155066), (4, 5577533), (13, 1716164), (26, 858082), (52, 429041), (409, 54548), (818, 27274), (1049, 21268), (1636, 13637), (2098, 10634), (4196, 5317)]