9465220

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4423}}^1$

素因数の和:4539

約数の個数: 24

約数和(自身を含む): 20067264

約数和(自身を除く): 10602044

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 4423, 8846, 17692, 22115, 44230, 88460, 473261, 946522, 1893044, 2366305, 4732610, 9465220]

約数ペア:

[(1, 9465220), (2, 4732610), (4, 2366305), (5, 1893044), (10, 946522), (20, 473261), (107, 88460), (214, 44230), (428, 22115), (535, 17692), (1070, 8846), (2140, 4423)]