22265870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4937}}^1$

素因数の和:4996

約数の個数: 32

約数和(自身を含む): 44797536

約数和(自身を除く): 22531666

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 4937, 9874, 24685, 49370, 54307, 108614, 202417, 271535, 404834, 543070, 1012085, 2024170, 2226587, 4453174, 11132935, 22265870]

約数ペア:

[(1, 22265870), (2, 11132935), (5, 4453174), (10, 2226587), (11, 2024170), (22, 1012085), (41, 543070), (55, 404834), (82, 271535), (110, 202417), (205, 108614), (410, 54307), (451, 49370), (902, 24685), (2255, 9874), (4510, 4937)]