15086522

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2066

約数の個数: 24

約数和(自身を含む): 25689216

約数和(自身を除く): 10602694

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 2011, 3751, 4022, 7502, 22121, 44242, 62341, 124682, 243331, 486662, 685751, 1371502, 7543261, 15086522]

約数ペア:

[(1, 15086522), (2, 7543261), (11, 1371502), (22, 685751), (31, 486662), (62, 243331), (121, 124682), (242, 62341), (341, 44242), (682, 22121), (2011, 7502), (3751, 4022)]