9721668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 25288704

約数和(自身を除く): 15567036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 1567, 2068, 3102, 3134, 4701, 6204, 6268, 9402, 17237, 18804, 34474, 51711, 68948, 73649, 103422, 147298, 206844, 220947, 294596, 441894, 810139, 883788, 1620278, 2430417, 3240556, 4860834, 9721668]

約数ペア:

[(1, 9721668), (2, 4860834), (3, 3240556), (4, 2430417), (6, 1620278), (11, 883788), (12, 810139), (22, 441894), (33, 294596), (44, 220947), (47, 206844), (66, 147298), (94, 103422), (132, 73649), (141, 68948), (188, 51711), (282, 34474), (517, 18804), (564, 17237), (1034, 9402), (1551, 6268), (1567, 6204), (2068, 4701), (3102, 3134)]