21862922

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4519}}^1$

素因数の和:4621

約数の個数: 16

約数和(自身を含む): 34171200

約数和(自身を除く): 12308278

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4519, 4838, 9038, 185279, 266621, 370558, 533242, 10931461, 21862922]

約数ペア:

[(1, 21862922), (2, 10931461), (41, 533242), (59, 370558), (82, 266621), (118, 185279), (2419, 9038), (4519, 4838)]