23210902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{81157}}^1$

素因数の和:81183

約数の個数: 16

約数和(自身を含む): 40903632

約数和(自身を除く): 17692730

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 81157, 162314, 892727, 1055041, 1785454, 2110082, 11605451, 23210902]

約数ペア:

[(1, 23210902), (2, 11605451), (11, 2110082), (13, 1785454), (22, 1055041), (26, 892727), (143, 162314), (286, 81157)]