450392756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{10267}}^1$

素因数の和:11279

約数の個数: 24

約数和(自身を含む): 860786976

約数和(自身を除く): 410394220

約数列:

[1, 2, 4, 11, 22, 44, 997, 1994, 3988, 10267, 10967, 20534, 21934, 41068, 43868, 112937, 225874, 451748, 10236199, 20472398, 40944796, 112598189, 225196378, 450392756]

約数ペア:

[(1, 450392756), (2, 225196378), (4, 112598189), (11, 40944796), (22, 20472398), (44, 10236199), (997, 451748), (1994, 225874), (3988, 112937), (10267, 43868), (10967, 41068), (20534, 21934)]