11147212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 20247920

約数和(自身を除く): 9100708

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 691, 1382, 2764, 4033, 8066, 16132, 25567, 51134, 75319, 102268, 150638, 301276, 2786803, 5573606, 11147212]

約数ペア:

[(1, 11147212), (2, 5573606), (4, 2786803), (37, 301276), (74, 150638), (109, 102268), (148, 75319), (218, 51134), (436, 25567), (691, 16132), (1382, 8066), (2764, 4033)]