22158885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{883}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 40734720

約数和(自身を除く): 18575835

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 239, 717, 883, 1195, 1673, 2649, 3585, 4415, 5019, 6181, 8365, 13245, 18543, 25095, 30905, 92715, 211037, 633111, 1055185, 1477259, 3165555, 4431777, 7386295, 22158885]

約数ペア:

[(1, 22158885), (3, 7386295), (5, 4431777), (7, 3165555), (15, 1477259), (21, 1055185), (35, 633111), (105, 211037), (239, 92715), (717, 30905), (883, 25095), (1195, 18543), (1673, 13245), (2649, 8365), (3585, 6181), (4415, 5019)]