20222724836155

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{2221}}^1\times {\mathrm{25349}}^1$

素因数の和:27812

約数の個数: 48

約数和(自身を含む): 25753024440000

約数和(自身を除く): 5530299603845

約数列:

[1, 5, 19, 95, 199, 361, 995, 1805, 2221, 3781, 11105, 18905, 25349, 42199, 71839, 126745, 210995, 359195, 441979, 481631, 801781, 2209895, 2408155, 4008905, 5044451, 8397601, 9150989, 25222255, 41988005, 45754945, 56300129, 95844569, 159554419, 281500645, 479222845, 797772095, 1069702451, 1821046811, 5348512255, 9105234055, 11203725671, 20324346569, 56018628355, 101621732845, 212870787749, 1064353938745, 4044544967231, 20222724836155]

約数ペア:

[(1, 20222724836155), (5, 4044544967231), (19, 1064353938745), (95, 212870787749), (199, 101621732845), (361, 56018628355), (995, 20324346569), (1805, 11203725671), (2221, 9105234055), (3781, 5348512255), (11105, 1821046811), (18905, 1069702451), (25349, 797772095), (42199, 479222845), (71839, 281500645), (126745, 159554419), (210995, 95844569), (359195, 56300129), (441979, 45754945), (481631, 41988005), (801781, 25222255), (2209895, 9150989), (2408155, 8397601), (4008905, 5044451)]