22511295

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 41614560

約数和(自身を除く): 19103265

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 113, 171, 233, 285, 339, 565, 699, 855, 1017, 1165, 1695, 2097, 2147, 3495, 4427, 5085, 6441, 10485, 10735, 13281, 19323, 22135, 26329, 32205, 39843, 66405, 78987, 96615, 131645, 199215, 236961, 394935, 500251, 1184805, 1500753, 2501255, 4502259, 7503765, 22511295]

約数ペア:

[(1, 22511295), (3, 7503765), (5, 4502259), (9, 2501255), (15, 1500753), (19, 1184805), (45, 500251), (57, 394935), (95, 236961), (113, 199215), (171, 131645), (233, 96615), (285, 78987), (339, 66405), (565, 39843), (699, 32205), (855, 26329), (1017, 22135), (1165, 19323), (1695, 13281), (2097, 10735), (2147, 10485), (3495, 6441), (4427, 5085)]