12220774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9161}}^1$

素因数の和:9215

約数の個数: 16

約数和(自身を含む): 19789920

約数和(自身を除く): 7569146

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 9161, 18322, 210703, 265669, 421406, 531338, 6110387, 12220774]

約数ペア:

[(1, 12220774), (2, 6110387), (23, 531338), (29, 421406), (46, 265669), (58, 210703), (667, 18322), (1334, 9161)]