9855604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11789}}^1$

素因数の和:11823

約数の個数: 24

約数和(自身を含む): 19807200

約数和(自身を除く): 9951596

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 11789, 23578, 47156, 129679, 223991, 259358, 447982, 518716, 895964, 2463901, 4927802, 9855604]

約数ペア:

[(1, 9855604), (2, 4927802), (4, 2463901), (11, 895964), (19, 518716), (22, 447982), (38, 259358), (44, 223991), (76, 129679), (209, 47156), (418, 23578), (836, 11789)]