2247803138

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1783}}^1\times {\mathrm{5297}}^1$

素因数の和:7106

約数の個数: 32

約数和(自身を含む): 4083105024

約数和(自身を除く): 1835301886

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1783, 3566, 5297, 10594, 12481, 24962, 30311, 37079, 60622, 74158, 90049, 180098, 212177, 424354, 630343, 1260686, 9444551, 18889102, 66111857, 132223714, 160557367, 321114734, 1123901569, 2247803138]

約数ペア:

[(1, 2247803138), (2, 1123901569), (7, 321114734), (14, 160557367), (17, 132223714), (34, 66111857), (119, 18889102), (238, 9444551), (1783, 1260686), (3566, 630343), (5297, 424354), (10594, 212177), (12481, 180098), (24962, 90049), (30311, 74158), (37079, 60622)]