22097801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 24883200

約数和(自身を除く): 2785399

約数列:

[1, 11, 59, 79, 431, 649, 869, 4661, 4741, 25429, 34049, 51271, 279719, 374539, 2008891, 22097801]

約数ペア:

[(1, 22097801), (11, 2008891), (59, 374539), (79, 279719), (431, 51271), (649, 34049), (869, 25429), (4661, 4741)]