22035160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{78697}}^1$

素因数の和:78715

約数の個数: 32

約数和(自身を含む): 56662560

約数和(自身を除く): 34627400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 78697, 157394, 314788, 393485, 550879, 629576, 786970, 1101758, 1573940, 2203516, 2754395, 3147880, 4407032, 5508790, 11017580, 22035160]

約数ペア:

[(1, 22035160), (2, 11017580), (4, 5508790), (5, 4407032), (7, 3147880), (8, 2754395), (10, 2203516), (14, 1573940), (20, 1101758), (28, 786970), (35, 629576), (40, 550879), (56, 393485), (70, 314788), (140, 157394), (280, 78697)]