80281212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{608191}}^1$

素因数の和:608209

約数の個数: 24

約数和(自身を含む): 204352512

約数和(自身を除く): 124071300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 608191, 1216382, 1824573, 2432764, 3649146, 6690101, 7298292, 13380202, 20070303, 26760404, 40140606, 80281212]

約数ペア:

[(1, 80281212), (2, 40140606), (3, 26760404), (4, 20070303), (6, 13380202), (11, 7298292), (12, 6690101), (22, 3649146), (33, 2432764), (44, 1824573), (66, 1216382), (132, 608191)]