22552870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 42257376

約数和(自身を除く): 19704506

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 821, 1642, 2747, 4105, 5494, 8210, 13735, 27470, 33661, 55007, 67322, 110014, 168305, 275035, 336610, 550070, 2255287, 4510574, 11276435, 22552870]

約数ペア:

[(1, 22552870), (2, 11276435), (5, 4510574), (10, 2255287), (41, 550070), (67, 336610), (82, 275035), (134, 168305), (205, 110014), (335, 67322), (410, 55007), (670, 33661), (821, 27470), (1642, 13735), (2747, 8210), (4105, 5494)]