220011658

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{4817}}^1$

素因数の和:5417

約数の個数: 16

約数和(自身を含む): 338743944

約数和(自身を除く): 118732286

約数列:

[1, 2, 41, 82, 557, 1114, 4817, 9634, 22837, 45674, 197497, 394994, 2683069, 5366138, 110005829, 220011658]

約数ペア:

[(1, 220011658), (2, 110005829), (41, 5366138), (82, 2683069), (557, 394994), (1114, 197497), (4817, 45674), (9634, 22837)]