229898350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{417997}}^1$

素因数の和:418020

約数の個数: 24

約数和(自身を含む): 466485768

約数和(自身を除く): 236587418

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 417997, 835994, 2089985, 4179970, 4597967, 9195934, 10449925, 20899850, 22989835, 45979670, 114949175, 229898350]

約数ペア:

[(1, 229898350), (2, 114949175), (5, 45979670), (10, 22989835), (11, 20899850), (22, 10449925), (25, 9195934), (50, 4597967), (55, 4179970), (110, 2089985), (275, 835994), (550, 417997)]