493196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1019}}^1$

素因数の和:1045

約数の個数: 18

約数和(自身を含む): 949620

約数和(自身を除く): 456424

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1019, 2038, 4076, 11209, 22418, 44836, 123299, 246598, 493196]

約数ペア:

[(1, 493196), (2, 246598), (4, 123299), (11, 44836), (22, 22418), (44, 11209), (121, 4076), (242, 2038), (484, 1019)]