271674898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{25357}}^1$

素因数の和:25857

約数の個数: 16

約数和(自身を含む): 445489344

約数和(自身を除く): 173814446

約数列:

[1, 2, 11, 22, 487, 974, 5357, 10714, 25357, 50714, 278927, 557854, 12348859, 24697718, 135837449, 271674898]

約数ペア:

[(1, 271674898), (2, 135837449), (11, 24697718), (22, 12348859), (487, 557854), (974, 278927), (5357, 50714), (10714, 25357)]