22215697972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{46727}}^1$

素因数の和:47008

約数の個数: 48

約数和(自身を含む): 43082468352

約数和(自身を除く): 20866770380

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 223, 446, 533, 892, 1066, 2132, 2899, 5798, 9143, 11596, 18286, 36572, 46727, 93454, 118859, 186908, 237718, 475436, 607451, 1214902, 1915807, 2429804, 3831614, 7663228, 10420121, 20840242, 24905491, 41680484, 49810982, 99621964, 135461573, 270923146, 427224961, 541846292, 854449922, 1708899844, 5553924493, 11107848986, 22215697972]

約数ペア:

[(1, 22215697972), (2, 11107848986), (4, 5553924493), (13, 1708899844), (26, 854449922), (41, 541846292), (52, 427224961), (82, 270923146), (164, 135461573), (223, 99621964), (446, 49810982), (533, 41680484), (892, 24905491), (1066, 20840242), (2132, 10420121), (2899, 7663228), (5798, 3831614), (9143, 2429804), (11596, 1915807), (18286, 1214902), (36572, 607451), (46727, 475436), (93454, 237718), (118859, 186908)]