20173224222

素因数分解:

$2^1\times 3^2\times {\mathrm{997}}^1\times {\mathrm{1124107}}^1$

素因数の和:1125112

約数の個数: 24

約数和(自身を含む): 43752531576

約数和(自身を除く): 23579307354

約数列:

[1, 2, 3, 6, 9, 18, 997, 1994, 2991, 5982, 8973, 17946, 1124107, 2248214, 3372321, 6744642, 10116963, 20233926, 1120734679, 2241469358, 3362204037, 6724408074, 10086612111, 20173224222]

約数ペア:

[(1, 20173224222), (2, 10086612111), (3, 6724408074), (6, 3362204037), (9, 2241469358), (18, 1120734679), (997, 20233926), (1994, 10116963), (2991, 6744642), (5982, 3372321), (8973, 2248214), (17946, 1124107)]