51022246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{21277}}^1$

素因数の和:21399

約数の個数: 16

約数和(自身を含む): 84260880

約数和(自身を除く): 33238634

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 21277, 42554, 234047, 468094, 2319193, 4638386, 25511123, 51022246]

約数ペア:

[(1, 51022246), (2, 25511123), (11, 4638386), (22, 2319193), (109, 468094), (218, 234047), (1199, 42554), (2398, 21277)]