22020138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{174763}}^1$

素因数の和:174778

約数の個数: 24

約数和(自身を含む): 54526368

約数和(自身を除く): 32506230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 174763, 349526, 524289, 1048578, 1223341, 1572867, 2446682, 3145734, 3670023, 7340046, 11010069, 22020138]

約数ペア:

[(1, 22020138), (2, 11010069), (3, 7340046), (6, 3670023), (7, 3145734), (9, 2446682), (14, 1572867), (18, 1223341), (21, 1048578), (42, 524289), (63, 349526), (126, 174763)]