22890340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104047}}^1$

素因数の和:104067

約数の個数: 24

約数和(自身を含む): 52440192

約数和(自身を除く): 29549852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 104047, 208094, 416188, 520235, 1040470, 1144517, 2080940, 2289034, 4578068, 5722585, 11445170, 22890340]

約数ペア:

[(1, 22890340), (2, 11445170), (4, 5722585), (5, 4578068), (10, 2289034), (11, 2080940), (20, 1144517), (22, 1040470), (44, 520235), (55, 416188), (110, 208094), (220, 104047)]