22092920

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4349}}^1$

素因数の和:4487

約数の個数: 32

約数和(自身を含む): 50112000

約数和(自身を除く): 28019080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 4349, 5080, 8698, 17396, 21745, 34792, 43490, 86980, 173960, 552323, 1104646, 2209292, 2761615, 4418584, 5523230, 11046460, 22092920]

約数ペア:

[(1, 22092920), (2, 11046460), (4, 5523230), (5, 4418584), (8, 2761615), (10, 2209292), (20, 1104646), (40, 552323), (127, 173960), (254, 86980), (508, 43490), (635, 34792), (1016, 21745), (1270, 17396), (2540, 8698), (4349, 5080)]