22901110

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{5711}}^1$

素因数の和:6119

約数の個数: 16

約数和(自身を含む): 41332032

約数和(自身を除く): 18430922

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 5711, 11422, 28555, 57110, 2290111, 4580222, 11450555, 22901110]

約数ペア:

[(1, 22901110), (2, 11450555), (5, 4580222), (10, 2290111), (401, 57110), (802, 28555), (2005, 11422), (4010, 5711)]