12221298

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{6229}}^1$

素因数の和:6346

約数の個数: 24

約数和(自身を含む): 26726700

約数和(自身を除く): 14505402

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 6229, 12458, 18687, 37374, 56061, 112122, 678961, 1357922, 2036883, 4073766, 6110649, 12221298]

約数ペア:

[(1, 12221298), (2, 6110649), (3, 4073766), (6, 2036883), (9, 1357922), (18, 678961), (109, 112122), (218, 56061), (327, 37374), (654, 18687), (981, 12458), (1962, 6229)]