31447108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{102101}}^1$

素因数の和:102123

約数の個数: 24

約数和(自身を含む): 68612544

約数和(自身を除く): 37165436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 102101, 204202, 408404, 714707, 1123111, 1429414, 2246222, 2858828, 4492444, 7861777, 15723554, 31447108]

約数ペア:

[(1, 31447108), (2, 15723554), (4, 7861777), (7, 4492444), (11, 2858828), (14, 2246222), (22, 1429414), (28, 1123111), (44, 714707), (77, 408404), (154, 204202), (308, 102101)]