985851856

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{509221}}^1$

素因数の和:509251

約数の個数: 30

約数和(自身を含む): 2099522306

約数和(自身を除く): 1113670450

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 509221, 1018442, 2036884, 4073768, 5601431, 8147536, 11202862, 22405724, 44811448, 61615741, 89622896, 123231482, 246462964, 492925928, 985851856]

約数ペア:

[(1, 985851856), (2, 492925928), (4, 246462964), (8, 123231482), (11, 89622896), (16, 61615741), (22, 44811448), (44, 22405724), (88, 11202862), (121, 8147536), (176, 5601431), (242, 4073768), (484, 2036884), (968, 1018442), (1936, 509221)]