22731830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1049}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 44906400

約数和(自身を除く): 22174570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1049, 1970, 2098, 2167, 4334, 5245, 10490, 10835, 11539, 21670, 23078, 57695, 115390, 206653, 413306, 1033265, 2066530, 2273183, 4546366, 11365915, 22731830]

約数ペア:

[(1, 22731830), (2, 11365915), (5, 4546366), (10, 2273183), (11, 2066530), (22, 1033265), (55, 413306), (110, 206653), (197, 115390), (394, 57695), (985, 23078), (1049, 21670), (1970, 11539), (2098, 10835), (2167, 10490), (4334, 5245)]