22830520

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5051}}^1$

素因数の和:5175

約数の個数: 32

約数和(自身を含む): 51833520

約数和(自身を除く): 29003000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 5051, 10102, 20204, 25255, 40408, 50510, 101020, 202040, 570763, 1141526, 2283052, 2853815, 4566104, 5707630, 11415260, 22830520]

約数ペア:

[(1, 22830520), (2, 11415260), (4, 5707630), (5, 4566104), (8, 2853815), (10, 2283052), (20, 1141526), (40, 570763), (113, 202040), (226, 101020), (452, 50510), (565, 40408), (904, 25255), (1130, 20204), (2260, 10102), (4520, 5051)]