22355918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 39299904

約数和(自身を除く): 16943986

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 1367, 2734, 8177, 16354, 17771, 23239, 35542, 46478, 50579, 101158, 302107, 604214, 657527, 859843, 1315054, 1719686, 11177959, 22355918]

約数ペア:

[(1, 22355918), (2, 11177959), (13, 1719686), (17, 1315054), (26, 859843), (34, 657527), (37, 604214), (74, 302107), (221, 101158), (442, 50579), (481, 46478), (629, 35542), (962, 23239), (1258, 17771), (1367, 16354), (2734, 8177)]