22505812

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5867}}^1$

素因数の和:6015

約数の個数: 24

約数和(自身を含む): 45347904

約数和(自身を除く): 22842092

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 5867, 11734, 23468, 41069, 82138, 164276, 803779, 1607558, 3215116, 5626453, 11252906, 22505812]

約数ペア:

[(1, 22505812), (2, 11252906), (4, 5626453), (7, 3215116), (14, 1607558), (28, 803779), (137, 164276), (274, 82138), (548, 41069), (959, 23468), (1918, 11734), (3836, 5867)]