248825060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1131023}}^1$

素因数の和:1131043

約数の個数: 24

約数和(自身を含む): 570036096

約数和(自身を除く): 321211036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1131023, 2262046, 4524092, 5655115, 11310230, 12441253, 22620460, 24882506, 49765012, 62206265, 124412530, 248825060]

約数ペア:

[(1, 248825060), (2, 124412530), (4, 62206265), (5, 49765012), (10, 24882506), (11, 22620460), (20, 12441253), (22, 11310230), (44, 5655115), (55, 4524092), (110, 2262046), (220, 1131023)]