20166822

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86183}}^1$

素因数の和:86204

約数の個数: 24

約数和(自身を含む): 47056464

約数和(自身を除く): 26889642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 86183, 172366, 258549, 517098, 775647, 1120379, 1551294, 2240758, 3361137, 6722274, 10083411, 20166822]

約数ペア:

[(1, 20166822), (2, 10083411), (3, 6722274), (6, 3361137), (9, 2240758), (13, 1551294), (18, 1120379), (26, 775647), (39, 517098), (78, 258549), (117, 172366), (234, 86183)]