22071260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47981}}^1$

素因数の和:48013

約数の個数: 24

約数和(自身を含む): 48365856

約数和(自身を除く): 26294596

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 47981, 95962, 191924, 239905, 479810, 959620, 1103563, 2207126, 4414252, 5517815, 11035630, 22071260]

約数ペア:

[(1, 22071260), (2, 11035630), (4, 5517815), (5, 4414252), (10, 2207126), (20, 1103563), (23, 959620), (46, 479810), (92, 239905), (115, 191924), (230, 95962), (460, 47981)]