20221816

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 39657600

約数和(自身を除く): 19435784

約数列:

[1, 2, 4, 8, 29, 58, 101, 116, 202, 232, 404, 808, 863, 1726, 2929, 3452, 5858, 6904, 11716, 23432, 25027, 50054, 87163, 100108, 174326, 200216, 348652, 697304, 2527727, 5055454, 10110908, 20221816]

約数ペア:

[(1, 20221816), (2, 10110908), (4, 5055454), (8, 2527727), (29, 697304), (58, 348652), (101, 200216), (116, 174326), (202, 100108), (232, 87163), (404, 50054), (808, 25027), (863, 23432), (1726, 11716), (2929, 6904), (3452, 5858)]