22495090

素因数分解:

$2^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{3209}}^1$

素因数の和:3917

約数の個数: 16

約数和(自身を含む): 40561560

約数和(自身を除く): 18066470

約数列:

[1, 2, 5, 10, 701, 1402, 3209, 3505, 6418, 7010, 16045, 32090, 2249509, 4499018, 11247545, 22495090]

約数ペア:

[(1, 22495090), (2, 11247545), (5, 4499018), (10, 2249509), (701, 32090), (1402, 16045), (3209, 7010), (3505, 6418)]