2209866

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^2$

素因数の和:254

約数の個数: 24

約数和(自身を含む): 4604544

約数和(自身を除く): 2394678

約数列:

[1, 2, 3, 6, 31, 62, 93, 109, 186, 218, 327, 654, 3379, 6758, 10137, 11881, 20274, 23762, 35643, 71286, 368311, 736622, 1104933, 2209866]

約数ペア:

[(1, 2209866), (2, 1104933), (3, 736622), (6, 368311), (31, 71286), (62, 35643), (93, 23762), (109, 20274), (186, 11881), (218, 10137), (327, 6758), (654, 3379)]