22703710

素因数分解:

$2^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{2081}}^1$

素因数の和:3179

約数の個数: 16

約数和(自身を含む): 40923792

約数和(自身を除く): 18220082

約数列:

[1, 2, 5, 10, 1091, 2081, 2182, 4162, 5455, 10405, 10910, 20810, 2270371, 4540742, 11351855, 22703710]

約数ペア:

[(1, 22703710), (2, 11351855), (5, 4540742), (10, 2270371), (1091, 20810), (2081, 10910), (2182, 10405), (4162, 5455)]