11944405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2749}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 15840000

約数和(自身を除く): 3895595

約数列:

[1, 5, 11, 55, 79, 395, 869, 2749, 4345, 13745, 30239, 151195, 217171, 1085855, 2388881, 11944405]

約数ペア:

[(1, 11944405), (5, 2388881), (11, 1085855), (55, 217171), (79, 151195), (395, 30239), (869, 13745), (2749, 4345)]