18145644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{12497}}^1$

素因数の和:12526

約数の個数: 36

約数和(自身を含む): 46542552

約数和(自身を除く): 28396908

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 12497, 24994, 37491, 49988, 74982, 137467, 149964, 274934, 412401, 549868, 824802, 1512137, 1649604, 3024274, 4536411, 6048548, 9072822, 18145644]

約数ペア:

[(1, 18145644), (2, 9072822), (3, 6048548), (4, 4536411), (6, 3024274), (11, 1649604), (12, 1512137), (22, 824802), (33, 549868), (44, 412401), (66, 274934), (121, 149964), (132, 137467), (242, 74982), (363, 49988), (484, 37491), (726, 24994), (1452, 12497)]