22422555

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^2$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 41559840

約数和(自身を除く): 19137285

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 67, 111, 135, 185, 201, 333, 335, 555, 603, 999, 1005, 1665, 1809, 2479, 3015, 4489, 4995, 7437, 9045, 12395, 13467, 22311, 22445, 37185, 40401, 66933, 67335, 111555, 121203, 166093, 202005, 334665, 498279, 606015, 830465, 1494837, 2491395, 4484511, 7474185, 22422555]

約数ペア:

[(1, 22422555), (3, 7474185), (5, 4484511), (9, 2491395), (15, 1494837), (27, 830465), (37, 606015), (45, 498279), (67, 334665), (111, 202005), (135, 166093), (185, 121203), (201, 111555), (333, 67335), (335, 66933), (555, 40401), (603, 37185), (999, 22445), (1005, 22311), (1665, 13467), (1809, 12395), (2479, 9045), (3015, 7437), (4489, 4995)]