22651040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7451}}^1$

素因数の和:7485

約数の個数: 48

約数和(自身を含む): 56337120

約数和(自身を除く): 33686080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 7451, 14902, 29804, 37255, 59608, 74510, 119216, 141569, 149020, 238432, 283138, 298040, 566276, 596080, 707845, 1132552, 1192160, 1415690, 2265104, 2831380, 4530208, 5662760, 11325520, 22651040]

約数ペア:

[(1, 22651040), (2, 11325520), (4, 5662760), (5, 4530208), (8, 2831380), (10, 2265104), (16, 1415690), (19, 1192160), (20, 1132552), (32, 707845), (38, 596080), (40, 566276), (76, 298040), (80, 283138), (95, 238432), (152, 149020), (160, 141569), (190, 119216), (304, 74510), (380, 59608), (608, 37255), (760, 29804), (1520, 14902), (3040, 7451)]