22489766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9719}}^1$

素因数の和:9823

約数の個数: 16

約数和(自身を含む): 36741600

約数和(自身を除く): 14251834

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 9719, 19438, 126347, 252694, 864991, 1729982, 11244883, 22489766]

約数ペア:

[(1, 22489766), (2, 11244883), (13, 1729982), (26, 864991), (89, 252694), (178, 126347), (1157, 19438), (2314, 9719)]