23661748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4759}}^1$

素因数の和:4887

約数の個数: 24

約数和(自身を含む): 45581760

約数和(自身を除く): 21920012

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4759, 4972, 9518, 19036, 52349, 104698, 209396, 537767, 1075534, 2151068, 5915437, 11830874, 23661748]

約数ペア:

[(1, 23661748), (2, 11830874), (4, 5915437), (11, 2151068), (22, 1075534), (44, 537767), (113, 209396), (226, 104698), (452, 52349), (1243, 19036), (2486, 9518), (4759, 4972)]