80133218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{2417}}^1$

素因数の和:2578

約数の個数: 24

約数和(自身を含む): 133139916

約数和(自身を除く): 53006698

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 1507, 2417, 3014, 4834, 16577, 26587, 33154, 53174, 292457, 331129, 584914, 662258, 3642419, 7284838, 40066609, 80133218]

約数ペア:

[(1, 80133218), (2, 40066609), (11, 7284838), (22, 3642419), (121, 662258), (137, 584914), (242, 331129), (274, 292457), (1507, 53174), (2417, 33154), (3014, 26587), (4834, 16577)]