12257788

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 22139712

約数和(自身を除く): 9881924

約数列:

[1, 2, 4, 47, 94, 113, 188, 226, 452, 577, 1154, 2308, 5311, 10622, 21244, 27119, 54238, 65201, 108476, 130402, 260804, 3064447, 6128894, 12257788]

約数ペア:

[(1, 12257788), (2, 6128894), (4, 3064447), (47, 260804), (94, 130402), (113, 108476), (188, 65201), (226, 54238), (452, 27119), (577, 21244), (1154, 10622), (2308, 5311)]