20172372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{152821}}^1$

素因数の和:152839

約数の個数: 24

約数和(自身を含む): 51348192

約数和(自身を除く): 31175820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 152821, 305642, 458463, 611284, 916926, 1681031, 1833852, 3362062, 5043093, 6724124, 10086186, 20172372]

約数ペア:

[(1, 20172372), (2, 10086186), (3, 6724124), (4, 5043093), (6, 3362062), (11, 1833852), (12, 1681031), (22, 916926), (33, 611284), (44, 458463), (66, 305642), (132, 152821)]