22993317

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 35301240

約数和(自身を除く): 12307923

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 2381, 3219, 7143, 9657, 21429, 69049, 88097, 207147, 264291, 621441, 792873, 2554813, 7664439, 22993317]

約数ペア:

[(1, 22993317), (3, 7664439), (9, 2554813), (29, 792873), (37, 621441), (87, 264291), (111, 207147), (261, 88097), (333, 69049), (1073, 21429), (2381, 9657), (3219, 7143)]