22902010

素因数分解:

$2^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{2311}}^1$

素因数の和:3309

約数の個数: 16

約数和(自身を含む): 41283072

約数和(自身を除く): 18381062

約数列:

[1, 2, 5, 10, 991, 1982, 2311, 4622, 4955, 9910, 11555, 23110, 2290201, 4580402, 11451005, 22902010]

約数ペア:

[(1, 22902010), (2, 11451005), (5, 4580402), (10, 2290201), (991, 23110), (1982, 11555), (2311, 9910), (4622, 4955)]