220144562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{9521}}^1$

素因数の和:10585

約数の個数: 16

約数和(自身を含む): 360617184

約数和(自身を除く): 140472622

約数列:

[1, 2, 11, 22, 1051, 2102, 9521, 11561, 19042, 23122, 104731, 209462, 10006571, 20013142, 110072281, 220144562]

約数ペア:

[(1, 220144562), (2, 110072281), (11, 20013142), (22, 10006571), (1051, 209462), (2102, 104731), (9521, 23122), (11561, 19042)]