22791285

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 44186688

約数和(自身を除く): 21395403

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1123, 1353, 1845, 2255, 3369, 4059, 5615, 6765, 10107, 12353, 16845, 20295, 37059, 46043, 50535, 61765, 111177, 138129, 185295, 230215, 414387, 506473, 555885, 690645, 1519419, 2071935, 2532365, 4558257, 7597095, 22791285]

約数ペア:

[(1, 22791285), (3, 7597095), (5, 4558257), (9, 2532365), (11, 2071935), (15, 1519419), (33, 690645), (41, 555885), (45, 506473), (55, 414387), (99, 230215), (123, 185295), (165, 138129), (205, 111177), (369, 61765), (451, 50535), (495, 46043), (615, 37059), (1123, 20295), (1353, 16845), (1845, 12353), (2255, 10107), (3369, 6765), (4059, 5615)]