105231610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2339}}^1$

素因数の和:2766

約数の個数: 32

約数和(自身を含む): 207230400

約数和(自身を除く): 101998790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 409, 818, 2045, 2339, 4090, 4499, 4678, 8998, 11695, 22495, 23390, 25729, 44990, 51458, 128645, 257290, 956651, 1913302, 4783255, 9566510, 10523161, 21046322, 52615805, 105231610]

約数ペア:

[(1, 105231610), (2, 52615805), (5, 21046322), (10, 10523161), (11, 9566510), (22, 4783255), (55, 1913302), (110, 956651), (409, 257290), (818, 128645), (2045, 51458), (2339, 44990), (4090, 25729), (4499, 23390), (4678, 22495), (8998, 11695)]