1127010940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{42337}}^1$

素因数の和:42379

約数の個数: 48

約数和(自身を含む): 2603278944

約数和(自身を除く): 1476268004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 5324, 6655, 13310, 26620, 42337, 84674, 169348, 211685, 423370, 465707, 846740, 931414, 1862828, 2328535, 4657070, 5122777, 9314140, 10245554, 20491108, 25613885, 51227770, 56350547, 102455540, 112701094, 225402188, 281752735, 563505470, 1127010940]

約数ペア:

[(1, 1127010940), (2, 563505470), (4, 281752735), (5, 225402188), (10, 112701094), (11, 102455540), (20, 56350547), (22, 51227770), (44, 25613885), (55, 20491108), (110, 10245554), (121, 9314140), (220, 5122777), (242, 4657070), (484, 2328535), (605, 1862828), (1210, 931414), (1331, 846740), (2420, 465707), (2662, 423370), (5324, 211685), (6655, 169348), (13310, 84674), (26620, 42337)]