20219166

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{34039}}^1$

素因数の和:34061

約数の個数: 32

約数和(自身を含む): 49017600

約数和(自身を除く): 28798434

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 34039, 68078, 102117, 204234, 306351, 374429, 612702, 748858, 919053, 1123287, 1838106, 2246574, 3369861, 6739722, 10109583, 20219166]

約数ペア:

[(1, 20219166), (2, 10109583), (3, 6739722), (6, 3369861), (9, 2246574), (11, 1838106), (18, 1123287), (22, 919053), (27, 748858), (33, 612702), (54, 374429), (66, 306351), (99, 204234), (198, 102117), (297, 68078), (594, 34039)]