494865316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1022449}}^1$

素因数の和:1022475

約数の個数: 18

約数和(自身を含む): 951900950

約数和(自身を除く): 457035634

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1022449, 2044898, 4089796, 11246939, 22493878, 44987756, 123716329, 247432658, 494865316]

約数ペア:

[(1, 494865316), (2, 247432658), (4, 123716329), (11, 44987756), (22, 22493878), (44, 11246939), (121, 4089796), (242, 2044898), (484, 1022449)]