2247991238

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{58217}}^1$

素因数の和:58711

約数の個数: 16

約数和(自身を含む): 3458149200

約数和(自身を除く): 1210157962

約数列:

[1, 2, 43, 86, 449, 898, 19307, 38614, 58217, 116434, 2503331, 5006662, 26139433, 52278866, 1123995619, 2247991238]

約数ペア:

[(1, 2247991238), (2, 1123995619), (43, 52278866), (86, 26139433), (449, 5006662), (898, 2503331), (19307, 116434), (38614, 58217)]