22121262

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2019

約数の個数: 48

約数和(自身を含む): 51891840

約数和(自身を除く): 29770578

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 1979, 3726, 3958, 5589, 5937, 11178, 11874, 17811, 35622, 45517, 53433, 91034, 106866, 136551, 160299, 273102, 320598, 409653, 480897, 819306, 961794, 1228959, 2457918, 3686877, 7373754, 11060631, 22121262]

約数ペア:

[(1, 22121262), (2, 11060631), (3, 7373754), (6, 3686877), (9, 2457918), (18, 1228959), (23, 961794), (27, 819306), (46, 480897), (54, 409653), (69, 320598), (81, 273102), (138, 160299), (162, 136551), (207, 106866), (243, 91034), (414, 53433), (486, 45517), (621, 35622), (1242, 17811), (1863, 11874), (1979, 11178), (3726, 5937), (3958, 5589)]