217999044

素因数分解:

$2^2\times 3^2\times {\mathrm{1319}}^1\times {\mathrm{4591}}^1$

素因数の和:5920

約数の個数: 36

約数和(自身を含む): 551591040

約数和(自身を除く): 333591996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1319, 2638, 3957, 4591, 5276, 7914, 9182, 11871, 13773, 15828, 18364, 23742, 27546, 41319, 47484, 55092, 82638, 165276, 6055529, 12111058, 18166587, 24222116, 36333174, 54499761, 72666348, 108999522, 217999044]

約数ペア:

[(1, 217999044), (2, 108999522), (3, 72666348), (4, 54499761), (6, 36333174), (9, 24222116), (12, 18166587), (18, 12111058), (36, 6055529), (1319, 165276), (2638, 82638), (3957, 55092), (4591, 47484), (5276, 41319), (7914, 27546), (9182, 23742), (11871, 18364), (13773, 15828)]