213325244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{11197}}^1$

素因数の和:11645

約数の個数: 24

約数和(自身を含む): 408234288

約数和(自身を除く): 194909044

約数列:

[1, 2, 4, 11, 22, 44, 433, 866, 1732, 4763, 9526, 11197, 19052, 22394, 44788, 123167, 246334, 492668, 4848301, 9696602, 19393204, 53331311, 106662622, 213325244]

約数ペア:

[(1, 213325244), (2, 106662622), (4, 53331311), (11, 19393204), (22, 9696602), (44, 4848301), (433, 492668), (866, 246334), (1732, 123167), (4763, 44788), (9526, 22394), (11197, 19052)]