20224774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15161}}^1$

素因数の和:15215

約数の個数: 16

約数和(自身を含む): 32749920

約数和(自身を除く): 12525146

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 15161, 30322, 348703, 439669, 697406, 879338, 10112387, 20224774]

約数ペア:

[(1, 20224774), (2, 10112387), (23, 879338), (29, 697406), (46, 439669), (58, 348703), (667, 30322), (1334, 15161)]