119778868

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{4057}}^1$

素因数の和:4144

約数の個数: 36

約数和(自身を含む): 234235876

約数和(自身を除く): 114457008

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 2684, 4057, 7381, 8114, 14762, 16228, 29524, 44627, 89254, 178508, 247477, 490897, 494954, 981794, 989908, 1963588, 2722247, 5444494, 10888988, 29944717, 59889434, 119778868]

約数ペア:

[(1, 119778868), (2, 59889434), (4, 29944717), (11, 10888988), (22, 5444494), (44, 2722247), (61, 1963588), (121, 989908), (122, 981794), (242, 494954), (244, 490897), (484, 247477), (671, 178508), (1342, 89254), (2684, 44627), (4057, 29524), (7381, 16228), (8114, 14762)]