22644856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{217739}}^1$

素因数の和:217758

約数の個数: 16

約数和(自身を含む): 45725400

約数和(自身を除く): 23080544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 217739, 435478, 870956, 1741912, 2830607, 5661214, 11322428, 22644856]

約数ペア:

[(1, 22644856), (2, 11322428), (4, 5661214), (8, 2830607), (13, 1741912), (26, 870956), (52, 435478), (104, 217739)]