22654216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{217829}}^1$

素因数の和:217848

約数の個数: 16

約数和(自身を含む): 45744300

約数和(自身を除く): 23090084

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 217829, 435658, 871316, 1742632, 2831777, 5663554, 11327108, 22654216]

約数ペア:

[(1, 22654216), (2, 11327108), (4, 5663554), (8, 2831777), (13, 1742632), (26, 871316), (52, 435658), (104, 217829)]