489968292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3711881}}^1$

素因数の和:3711899

約数の個数: 24

約数和(自身を含む): 1247192352

約数和(自身を除く): 757224060

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 3711881, 7423762, 11135643, 14847524, 22271286, 40830691, 44542572, 81661382, 122492073, 163322764, 244984146, 489968292]

約数ペア:

[(1, 489968292), (2, 244984146), (3, 163322764), (4, 122492073), (6, 81661382), (11, 44542572), (12, 40830691), (22, 22271286), (33, 14847524), (44, 11135643), (66, 7423762), (132, 3711881)]