22171596

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 53561088

約数和(自身を除く): 31389492

約数列:

[1, 2, 3, 4, 6, 12, 53, 71, 106, 142, 159, 212, 213, 284, 318, 426, 491, 636, 852, 982, 1473, 1964, 2946, 3763, 5892, 7526, 11289, 15052, 22578, 26023, 34861, 45156, 52046, 69722, 78069, 104092, 104583, 139444, 156138, 209166, 312276, 418332, 1847633, 3695266, 5542899, 7390532, 11085798, 22171596]

約数ペア:

[(1, 22171596), (2, 11085798), (3, 7390532), (4, 5542899), (6, 3695266), (12, 1847633), (53, 418332), (71, 312276), (106, 209166), (142, 156138), (159, 139444), (212, 104583), (213, 104092), (284, 78069), (318, 69722), (426, 52046), (491, 45156), (636, 34861), (852, 26023), (982, 22578), (1473, 15052), (1964, 11289), (2946, 7526), (3763, 5892)]