112990460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{513593}}^1$

素因数の和:513613

約数の個数: 24

約数和(自身を含む): 258851376

約数和(自身を除く): 145860916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 513593, 1027186, 2054372, 2567965, 5135930, 5649523, 10271860, 11299046, 22598092, 28247615, 56495230, 112990460]

約数ペア:

[(1, 112990460), (2, 56495230), (4, 28247615), (5, 22598092), (10, 11299046), (11, 10271860), (20, 5649523), (22, 5135930), (44, 2567965), (55, 2054372), (110, 1027186), (220, 513593)]