22804948016

素因数分解:

$2^4\times {\mathrm{17581}}^1\times {\mathrm{81071}}^1$

素因数の和:98660

約数の個数: 20

約数和(自身を含む): 44187645024

約数和(自身を除く): 21382697008

約数列:

[1, 2, 4, 8, 16, 17581, 35162, 70324, 81071, 140648, 162142, 281296, 324284, 648568, 1297136, 1425309251, 2850618502, 5701237004, 11402474008, 22804948016]

約数ペア:

[(1, 22804948016), (2, 11402474008), (4, 5701237004), (8, 2850618502), (16, 1425309251), (17581, 1297136), (35162, 648568), (70324, 324284), (81071, 281296), (140648, 162142)]