12220398

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{10133}}^1$

素因数の和:10208

約数の個数: 24

約数和(自身を含む): 26875368

約数和(自身を除く): 14654970

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 10133, 20266, 30399, 60798, 91197, 182394, 678911, 1357822, 2036733, 4073466, 6110199, 12220398]

約数ペア:

[(1, 12220398), (2, 6110199), (3, 4073466), (6, 2036733), (9, 1357822), (18, 678911), (67, 182394), (134, 91197), (201, 60798), (402, 30399), (603, 20266), (1206, 10133)]