22680410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{37181}}^1$

素因数の和:37249

約数の個数: 16

約数和(自身を含む): 41495112

約数和(自身を除く): 18814702

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 37181, 74362, 185905, 371810, 2268041, 4536082, 11340205, 22680410]

約数ペア:

[(1, 22680410), (2, 11340205), (5, 4536082), (10, 2268041), (61, 371810), (122, 185905), (305, 74362), (610, 37181)]