2255356498

素因数分解:

$2^1\times {\mathrm{557}}^1\times {\mathrm{919}}^1\times {\mathrm{2203}}^1$

素因数の和:3681

約数の個数: 16

約数和(自身を含む): 3394336320

約数和(自身を除く): 1138979822

約数列:

[1, 2, 557, 919, 1114, 1838, 2203, 4406, 511883, 1023766, 1227071, 2024557, 2454142, 4049114, 1127678249, 2255356498]

約数ペア:

[(1, 2255356498), (2, 1127678249), (557, 4049114), (919, 2454142), (1114, 2024557), (1838, 1227071), (2203, 1023766), (4406, 511883)]