99511340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{216329}}^1$

素因数の和:216361

約数の個数: 24

約数和(自身を含む): 218060640

約数和(自身を除く): 118549300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 216329, 432658, 865316, 1081645, 2163290, 4326580, 4975567, 9951134, 19902268, 24877835, 49755670, 99511340]

約数ペア:

[(1, 99511340), (2, 49755670), (4, 24877835), (5, 19902268), (10, 9951134), (20, 4975567), (23, 4326580), (46, 2163290), (92, 1081645), (115, 865316), (230, 432658), (460, 216329)]