22267305

素因数分解:

$3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 56

約数和(自身を含む): 41315400

約数和(自身を除く): 19048095

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 149, 205, 243, 369, 405, 447, 615, 729, 745, 1107, 1215, 1341, 1845, 2235, 3321, 3645, 4023, 5535, 6109, 6705, 9963, 12069, 16605, 18327, 20115, 29889, 30545, 36207, 49815, 54981, 60345, 91635, 108621, 149445, 164943, 181035, 274905, 494829, 543105, 824715, 1484487, 2474145, 4453461, 7422435, 22267305]

約数ペア:

[(1, 22267305), (3, 7422435), (5, 4453461), (9, 2474145), (15, 1484487), (27, 824715), (41, 543105), (45, 494829), (81, 274905), (123, 181035), (135, 164943), (149, 149445), (205, 108621), (243, 91635), (369, 60345), (405, 54981), (447, 49815), (615, 36207), (729, 30545), (745, 29889), (1107, 20115), (1215, 18327), (1341, 16605), (1845, 12069), (2235, 9963), (3321, 6705), (3645, 6109), (4023, 5535)]