220021663682

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{64451}}^1\times {\mathrm{55061}}^1$

素因数の和:119545

約数の個数: 16

約数和(自身を含む): 340690178304

約数和(自身を除く): 120668514622

約数列:

[1, 2, 31, 62, 55061, 64451, 110122, 128902, 1706891, 1997981, 3413782, 3995962, 3548736511, 7097473022, 110010831841, 220021663682]

約数ペア:

[(1, 220021663682), (2, 110010831841), (31, 7097473022), (62, 3548736511), (55061, 3995962), (64451, 3413782), (110122, 1997981), (128902, 1706891)]