13961222

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1916

約数の個数: 24

約数和(自身を含む): 23774016

約数和(自身を除く): 9812794

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 1861, 3722, 3751, 7502, 20471, 40942, 57691, 115382, 225181, 450362, 634601, 1269202, 6980611, 13961222]

約数ペア:

[(1, 13961222), (2, 6980611), (11, 1269202), (22, 634601), (31, 450362), (62, 225181), (121, 115382), (242, 57691), (341, 40942), (682, 20471), (1861, 7502), (3722, 3751)]