12463137940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{468187}}^1$

素因数の和:468229

約数の個数: 48

約数和(自身を含む): 28787943744

約数和(自身を除く): 16324805804

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 5324, 6655, 13310, 26620, 468187, 936374, 1872748, 2340935, 4681870, 5150057, 9363740, 10300114, 20600228, 25750285, 51500570, 56650627, 103001140, 113301254, 226602508, 283253135, 566506270, 623156897, 1133012540, 1246313794, 2492627588, 3115784485, 6231568970, 12463137940]

約数ペア:

[(1, 12463137940), (2, 6231568970), (4, 3115784485), (5, 2492627588), (10, 1246313794), (11, 1133012540), (20, 623156897), (22, 566506270), (44, 283253135), (55, 226602508), (110, 113301254), (121, 103001140), (220, 56650627), (242, 51500570), (484, 25750285), (605, 20600228), (1210, 10300114), (1331, 9363740), (2420, 5150057), (2662, 4681870), (5324, 2340935), (6655, 1872748), (13310, 936374), (26620, 468187)]