22221816

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{2309}}^1$

素因数の和:2719

約数の個数: 32

約数和(自身を含む): 55717200

約数和(自身を除く): 33495384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1604, 2309, 2406, 3208, 4618, 4812, 6927, 9236, 9624, 13854, 18472, 27708, 55416, 925909, 1851818, 2777727, 3703636, 5555454, 7407272, 11110908, 22221816]

約数ペア:

[(1, 22221816), (2, 11110908), (3, 7407272), (4, 5555454), (6, 3703636), (8, 2777727), (12, 1851818), (24, 925909), (401, 55416), (802, 27708), (1203, 18472), (1604, 13854), (2309, 9624), (2406, 9236), (3208, 6927), (4618, 4812)]