222495221762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{439713877}}^1$

素因数の和:439713913

約数の個数: 16

約数和(自身を含む): 379912790592

約数和(自身を除く): 157417568830

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 439713877, 879427754, 4836852647, 9673705294, 10113419171, 20226838342, 111247610881, 222495221762]

約数ペア:

[(1, 222495221762), (2, 111247610881), (11, 20226838342), (22, 10113419171), (23, 9673705294), (46, 4836852647), (253, 879427754), (506, 439713877)]