227901622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{123457}}^1$

素因数の和:123543

約数の個数: 16

約数和(自身を含む): 373336992

約数和(自身を除く): 145435370

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 123457, 246914, 1604941, 3209882, 8765447, 17530894, 113950811, 227901622]

約数ペア:

[(1, 227901622), (2, 113950811), (13, 17530894), (26, 8765447), (71, 3209882), (142, 1604941), (923, 246914), (1846, 123457)]