21182622

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{17921}}^1$

素因数の和:18123

約数の個数: 16

約数和(自身を含む): 42582672

約数和(自身を除く): 21400050

約数列:

[1, 2, 3, 6, 197, 394, 591, 1182, 17921, 35842, 53763, 107526, 3530437, 7060874, 10591311, 21182622]

約数ペア:

[(1, 21182622), (2, 10591311), (3, 7060874), (6, 3530437), (197, 107526), (394, 53763), (591, 35842), (1182, 17921)]