31086484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54347}}^1$

素因数の和:54375

約数の個数: 24

約数和(自身を含む): 63913248

約数和(自身を除く): 32826764

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 54347, 108694, 217388, 597817, 706511, 1195634, 1413022, 2391268, 2826044, 7771621, 15543242, 31086484]

約数ペア:

[(1, 31086484), (2, 15543242), (4, 7771621), (11, 2826044), (13, 2391268), (22, 1413022), (26, 1195634), (44, 706511), (52, 597817), (143, 217388), (286, 108694), (572, 54347)]