22173558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2417}}^1$

素因数の和:2572

約数の個数: 32

約数和(自身を含む): 48746880

約数和(自身を除く): 26573322

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 2417, 3058, 4587, 4834, 7251, 9174, 14502, 26587, 53174, 79761, 159522, 335963, 671926, 1007889, 2015778, 3695593, 7391186, 11086779, 22173558]

約数ペア:

[(1, 22173558), (2, 11086779), (3, 7391186), (6, 3695593), (11, 2015778), (22, 1007889), (33, 671926), (66, 335963), (139, 159522), (278, 79761), (417, 53174), (834, 26587), (1529, 14502), (2417, 9174), (3058, 7251), (4587, 4834)]