21937930564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1\times {\mathrm{7577}}^1$

素因数の和:10476

約数の個数: 48

約数和(自身を含む): 43723483776

約数和(自身を除く): 21785553212

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 2861, 5722, 7577, 11444, 15154, 30308, 31471, 62942, 65803, 83347, 125884, 131606, 166694, 174271, 263212, 333388, 348542, 697084, 723833, 1447666, 1916981, 2895332, 3833962, 7667924, 21677797, 43355594, 86711188, 238455767, 476911534, 498589331, 953823068, 997178662, 1994357324, 5484482641, 10968965282, 21937930564]

約数ペア:

[(1, 21937930564), (2, 10968965282), (4, 5484482641), (11, 1994357324), (22, 997178662), (23, 953823068), (44, 498589331), (46, 476911534), (92, 238455767), (253, 86711188), (506, 43355594), (1012, 21677797), (2861, 7667924), (5722, 3833962), (7577, 2895332), (11444, 1916981), (15154, 1447666), (30308, 723833), (31471, 697084), (62942, 348542), (65803, 333388), (83347, 263212), (125884, 174271), (131606, 166694)]