255695594

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{5867}}^1$

素因数の和:6170

約数の個数: 32

約数和(自身を含む): 479955456

約数和(自身を除く): 224259862

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 283, 566, 1981, 3113, 3962, 5867, 6226, 11734, 21791, 41069, 43582, 64537, 82138, 129074, 451759, 903518, 1660361, 3320722, 11622527, 18263971, 23245054, 36527942, 127847797, 255695594]

約数ペア:

[(1, 255695594), (2, 127847797), (7, 36527942), (11, 23245054), (14, 18263971), (22, 11622527), (77, 3320722), (154, 1660361), (283, 903518), (566, 451759), (1981, 129074), (3113, 82138), (3962, 64537), (5867, 43582), (6226, 41069), (11734, 21791)]