22381489316

素因数分解:

$2^2\times {\mathrm{499}}^1\times {\mathrm{2749}}^1\times {\mathrm{4079}}^1$

素因数の和:7331

約数の個数: 24

約数和(自身を含む): 39270000000

約数和(自身を除く): 16888510684

約数列:

[1, 2, 4, 499, 998, 1996, 2749, 4079, 5498, 8158, 10996, 16316, 1371751, 2035421, 2743502, 4070842, 5487004, 8141684, 11213171, 22426342, 44852684, 5595372329, 11190744658, 22381489316]

約数ペア:

[(1, 22381489316), (2, 11190744658), (4, 5595372329), (499, 44852684), (998, 22426342), (1996, 11213171), (2749, 8141684), (4079, 5487004), (5498, 4070842), (8158, 2743502), (10996, 2035421), (16316, 1371751)]