81203342

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{1093}}^1$

素因数の和:1424

約数の個数: 24

約数和(自身を含む): 134443848

約数和(自身を除く): 53240506

約数列:

[1, 2, 11, 22, 121, 242, 307, 614, 1093, 2186, 3377, 6754, 12023, 24046, 37147, 74294, 132253, 264506, 335551, 671102, 3691061, 7382122, 40601671, 81203342]

約数ペア:

[(1, 81203342), (2, 40601671), (11, 7382122), (22, 3691061), (121, 671102), (242, 335551), (307, 264506), (614, 132253), (1093, 74294), (2186, 37147), (3377, 24046), (6754, 12023)]