22890308

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7937}}^1$

素因数の和:8051

約数の個数: 24

約数和(自身を含む): 46230912

約数和(自身を除く): 23340604

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 7937, 15874, 31748, 55559, 111118, 222236, 817511, 1635022, 3270044, 5722577, 11445154, 22890308]

約数ペア:

[(1, 22890308), (2, 11445154), (4, 5722577), (7, 3270044), (14, 1635022), (28, 817511), (103, 222236), (206, 111118), (412, 55559), (721, 31748), (1442, 15874), (2884, 7937)]