22322110

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20479}}^1$

素因数の和:20595

約数の個数: 16

約数和(自身を含む): 40550400

約数和(自身を除く): 18228290

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 20479, 40958, 102395, 204790, 2232211, 4464422, 11161055, 22322110]

約数ペア:

[(1, 22322110), (2, 11161055), (5, 4464422), (10, 2232211), (109, 204790), (218, 102395), (545, 40958), (1090, 20479)]