22510494

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2999}}^1$

素因数の和:3149

約数の個数: 32

約数和(自身を含む): 50400000

約数和(自身を除く): 27889506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 2999, 3753, 5998, 7506, 8997, 17994, 26991, 53982, 80973, 161946, 416861, 833722, 1250583, 2501166, 3751749, 7503498, 11255247, 22510494]

約数ペア:

[(1, 22510494), (2, 11255247), (3, 7503498), (6, 3751749), (9, 2501166), (18, 1250583), (27, 833722), (54, 416861), (139, 161946), (278, 80973), (417, 53982), (834, 26991), (1251, 17994), (2502, 8997), (2999, 7506), (3753, 5998)]