538144436

素因数分解:

$2^2\times {\mathrm{557}}^1\times {\mathrm{241537}}^1$

素因数の和:242098

約数の個数: 12

約数和(自身を含む): 943447428

約数和(自身を除く): 405302992

約数列:

[1, 2, 4, 557, 1114, 2228, 241537, 483074, 966148, 134536109, 269072218, 538144436]

約数ペア:

[(1, 538144436), (2, 269072218), (4, 134536109), (557, 966148), (1114, 483074), (2228, 241537)]