22457029757740

素因数分解:

$2^2\times 5^1\times {\mathrm{617107}}^1\times {\mathrm{1819541}}^1$

素因数の和:2436657

約数の個数: 24

約数和(自身を含む): 47159864830512

約数和(自身を除く): 24702835072772

約数列:

[1, 2, 4, 5, 10, 20, 617107, 1234214, 1819541, 2468428, 3085535, 3639082, 6171070, 7278164, 9097705, 12342140, 18195410, 36390820, 1122851487887, 2245702975774, 4491405951548, 5614257439435, 11228514878870, 22457029757740]

約数ペア:

[(1, 22457029757740), (2, 11228514878870), (4, 5614257439435), (5, 4491405951548), (10, 2245702975774), (20, 1122851487887), (617107, 36390820), (1234214, 18195410), (1819541, 12342140), (2468428, 9097705), (3085535, 7278164), (3639082, 6171070)]