9244240

素因数分解:

$2^4\times 5^1\times {\mathrm{115553}}^1$

素因数の和:115566

約数の個数: 20

約数和(自身を含む): 21493044

約数和(自身を除く): 12248804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 115553, 231106, 462212, 577765, 924424, 1155530, 1848848, 2311060, 4622120, 9244240]

約数ペア:

[(1, 9244240), (2, 4622120), (4, 2311060), (5, 1848848), (8, 1155530), (10, 924424), (16, 577765), (20, 462212), (40, 231106), (80, 115553)]