231569294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{33629}}^1$

素因数の和:33955

約数の個数: 16

約数和(自身を含む): 380153520

約数和(自身を除く): 148584226

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 33629, 67258, 369919, 739838, 10525877, 21051754, 115784647, 231569294]

約数ペア:

[(1, 231569294), (2, 115784647), (11, 21051754), (22, 10525877), (313, 739838), (626, 369919), (3443, 67258), (6886, 33629)]