22355685

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2418

約数の個数: 48

約数和(自身を含む): 44516160

約数和(自身を除く): 22160475

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 2377, 3135, 7131, 9405, 11885, 21393, 26147, 35655, 45163, 78441, 106965, 130735, 135489, 225815, 235323, 392205, 406467, 496793, 677445, 1176615, 1490379, 2032335, 2483965, 4471137, 7451895, 22355685]

約数ペア:

[(1, 22355685), (3, 7451895), (5, 4471137), (9, 2483965), (11, 2032335), (15, 1490379), (19, 1176615), (33, 677445), (45, 496793), (55, 406467), (57, 392205), (95, 235323), (99, 225815), (165, 135489), (171, 130735), (209, 106965), (285, 78441), (495, 45163), (627, 35655), (855, 26147), (1045, 21393), (1881, 11885), (2377, 9405), (3135, 7131)]