276256222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{2521}}^1$

素因数の和:2844

約数の個数: 32

約数和(自身を含む): 480471264

約数和(自身を除く): 204215042

約数列:

[1, 2, 11, 17, 22, 34, 187, 293, 374, 586, 2521, 3223, 4981, 5042, 6446, 9962, 27731, 42857, 54791, 55462, 85714, 109582, 471427, 738653, 942854, 1477306, 8125183, 12557101, 16250366, 25114202, 138128111, 276256222]

約数ペア:

[(1, 276256222), (2, 138128111), (11, 25114202), (17, 16250366), (22, 12557101), (34, 8125183), (187, 1477306), (293, 942854), (374, 738653), (586, 471427), (2521, 109582), (3223, 85714), (4981, 55462), (5042, 54791), (6446, 42857), (9962, 27731)]