22075660

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4073}}^1$

素因数の和:4353

約数の個数: 24

約数和(自身を含む): 46541376

約数和(自身を除く): 24465716

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 4073, 5420, 8146, 16292, 20365, 40730, 81460, 1103783, 2207566, 4415132, 5518915, 11037830, 22075660]

約数ペア:

[(1, 22075660), (2, 11037830), (4, 5518915), (5, 4415132), (10, 2207566), (20, 1103783), (271, 81460), (542, 40730), (1084, 20365), (1355, 16292), (2710, 8146), (4073, 5420)]