22490798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{2237}}^1$

素因数の和:2707

約数の個数: 16

約数和(自身を含む): 36900144

約数和(自身を除く): 14409346

約数列:

[1, 2, 11, 22, 457, 914, 2237, 4474, 5027, 10054, 24607, 49214, 1022309, 2044618, 11245399, 22490798]

約数ペア:

[(1, 22490798), (2, 11245399), (11, 2044618), (22, 1022309), (457, 49214), (914, 24607), (2237, 10054), (4474, 5027)]