224799940

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{99469}}^1$

素因数の和:99591

約数の個数: 24

約数和(自身を含む): 476262360

約数和(自身を除く): 251462420

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 99469, 198938, 397876, 497345, 994690, 1989380, 11239997, 22479994, 44959988, 56199985, 112399970, 224799940]

約数ペア:

[(1, 224799940), (2, 112399970), (4, 56199985), (5, 44959988), (10, 22479994), (20, 11239997), (113, 1989380), (226, 994690), (452, 497345), (565, 397876), (1130, 198938), (2260, 99469)]