11210090

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1811}}^1$

素因数の和:2437

約数の個数: 16

約数和(自身を含む): 20221920

約数和(自身を除く): 9011830

約数列:

[1, 2, 5, 10, 619, 1238, 1811, 3095, 3622, 6190, 9055, 18110, 1121009, 2242018, 5605045, 11210090]

約数ペア:

[(1, 11210090), (2, 5605045), (5, 2242018), (10, 1121009), (619, 18110), (1238, 9055), (1811, 6190), (3095, 3622)]