22154445

素因数分解:

$3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{433}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 39580800

約数和(自身を除く): 17426355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 379, 433, 1137, 1299, 1895, 2165, 3411, 3897, 5685, 6495, 10233, 11691, 17055, 19485, 51165, 58455, 164107, 492321, 820535, 1476963, 2461605, 4430889, 7384815, 22154445]

約数ペア:

[(1, 22154445), (3, 7384815), (5, 4430889), (9, 2461605), (15, 1476963), (27, 820535), (45, 492321), (135, 164107), (379, 58455), (433, 51165), (1137, 19485), (1299, 17055), (1895, 11691), (2165, 10233), (3411, 6495), (3897, 5685)]