19076772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11117}}^1$

素因数の和:11148

約数の個数: 48

約数和(自身を含む): 52299072

約数和(自身を除く): 33222300

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 11117, 22234, 33351, 44468, 66702, 122287, 133404, 144521, 244574, 289042, 366861, 433563, 489148, 578084, 733722, 867126, 1467444, 1589731, 1734252, 3179462, 4769193, 6358924, 9538386, 19076772]

約数ペア:

[(1, 19076772), (2, 9538386), (3, 6358924), (4, 4769193), (6, 3179462), (11, 1734252), (12, 1589731), (13, 1467444), (22, 867126), (26, 733722), (33, 578084), (39, 489148), (44, 433563), (52, 366861), (66, 289042), (78, 244574), (132, 144521), (143, 133404), (156, 122287), (286, 66702), (429, 44468), (572, 33351), (858, 22234), (1716, 11117)]