22008303

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 35212320

約数和(自身を除く): 13204017

約数列:

[1, 3, 9, 29, 37, 43, 53, 87, 111, 129, 159, 261, 333, 387, 477, 1073, 1247, 1537, 1591, 1961, 2279, 3219, 3741, 4611, 4773, 5883, 6837, 9657, 11223, 13833, 14319, 17649, 20511, 46139, 56869, 66091, 84323, 138417, 170607, 198273, 252969, 415251, 511821, 594819, 758907, 2445367, 7336101, 22008303]

約数ペア:

[(1, 22008303), (3, 7336101), (9, 2445367), (29, 758907), (37, 594819), (43, 511821), (53, 415251), (87, 252969), (111, 198273), (129, 170607), (159, 138417), (261, 84323), (333, 66091), (387, 56869), (477, 46139), (1073, 20511), (1247, 17649), (1537, 14319), (1591, 13833), (1961, 11223), (2279, 9657), (3219, 6837), (3741, 5883), (4611, 4773)]