11420172

素因数分解:

$2^2\times 3^2\times {\mathrm{317227}}^1$

素因数の和:317237

約数の個数: 18

約数和(自身を含む): 28867748

約数和(自身を除く): 17447576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317227, 634454, 951681, 1268908, 1903362, 2855043, 3806724, 5710086, 11420172]

約数ペア:

[(1, 11420172), (2, 5710086), (3, 3806724), (4, 2855043), (6, 1903362), (9, 1268908), (12, 951681), (18, 634454), (36, 317227)]