33320146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 54120960

約数和(自身を除く): 20800814

約数列:

[1, 2, 23, 46, 53, 79, 106, 158, 173, 346, 1219, 1817, 2438, 3634, 3979, 4187, 7958, 8374, 9169, 13667, 18338, 27334, 96301, 192602, 210887, 314341, 421774, 628682, 724351, 1448702, 16660073, 33320146]

約数ペア:

[(1, 33320146), (2, 16660073), (23, 1448702), (46, 724351), (53, 628682), (79, 421774), (106, 314341), (158, 210887), (173, 192602), (346, 96301), (1219, 27334), (1817, 18338), (2438, 13667), (3634, 9169), (3979, 8374), (4187, 7958)]