22361812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{508223}}^1$

素因数の和:508238

約数の個数: 12

約数和(自身を含む): 42690816

約数和(自身を除く): 20329004

約数列:

[1, 2, 4, 11, 22, 44, 508223, 1016446, 2032892, 5590453, 11180906, 22361812]

約数ペア:

[(1, 22361812), (2, 11180906), (4, 5590453), (11, 2032892), (22, 1016446), (44, 508223)]