13744940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62477}}^1$

素因数の和:62497

約数の個数: 24

約数和(自身を含む): 31488912

約数和(自身を除く): 17743972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 62477, 124954, 249908, 312385, 624770, 687247, 1249540, 1374494, 2748988, 3436235, 6872470, 13744940]

約数ペア:

[(1, 13744940), (2, 6872470), (4, 3436235), (5, 2748988), (10, 1374494), (11, 1249540), (20, 687247), (22, 624770), (44, 312385), (55, 249908), (110, 124954), (220, 62477)]