22765325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4397

約数の個数: 24

約数和(自身を含む): 32423520

約数和(自身を除く): 9658195

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 4357, 5225, 21785, 47927, 82783, 108925, 239635, 413915, 910613, 1198175, 2069575, 4553065, 22765325]

約数ペア:

[(1, 22765325), (5, 4553065), (11, 2069575), (19, 1198175), (25, 910613), (55, 413915), (95, 239635), (209, 108925), (275, 82783), (475, 47927), (1045, 21785), (4357, 5225)]