22809865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3407}}^1$

素因数の和:3528

約数の個数: 16

約数和(自身を含む): 29772288

約数和(自身を除く): 6962423

約数列:

[1, 5, 13, 65, 103, 515, 1339, 3407, 6695, 17035, 44291, 221455, 350921, 1754605, 4561973, 22809865]

約数ペア:

[(1, 22809865), (5, 4561973), (13, 1754605), (65, 350921), (103, 221455), (515, 44291), (1339, 17035), (3407, 6695)]