18232522

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 35239680

約数和(自身を除く): 17007158

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 121, 154, 229, 242, 329, 458, 517, 658, 847, 1034, 1603, 1694, 2519, 3206, 3619, 5038, 5687, 7238, 10763, 11374, 17633, 21526, 27709, 35266, 39809, 55418, 75341, 79618, 118393, 150682, 193963, 236786, 387926, 828751, 1302323, 1657502, 2604646, 9116261, 18232522]

約数ペア:

[(1, 18232522), (2, 9116261), (7, 2604646), (11, 1657502), (14, 1302323), (22, 828751), (47, 387926), (77, 236786), (94, 193963), (121, 150682), (154, 118393), (229, 79618), (242, 75341), (329, 55418), (458, 39809), (517, 35266), (658, 27709), (847, 21526), (1034, 17633), (1603, 11374), (1694, 10763), (2519, 7238), (3206, 5687), (3619, 5038)]