53902222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{10987}}^1$

素因数の和:11223

約数の個数: 16

約数和(自身を含む): 88607232

約数和(自身を除く): 34705010

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 10987, 21974, 120857, 241714, 2450101, 4900202, 26951111, 53902222]

約数ペア:

[(1, 53902222), (2, 26951111), (11, 4900202), (22, 2450101), (223, 241714), (446, 120857), (2453, 21974), (4906, 10987)]