216103690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1964579}}^1$

素因数の和:1964597

約数の個数: 16

約数和(自身を含む): 424349280

約数和(自身を除く): 208245590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1964579, 3929158, 9822895, 19645790, 21610369, 43220738, 108051845, 216103690]

約数ペア:

[(1, 216103690), (2, 108051845), (5, 43220738), (10, 21610369), (11, 19645790), (22, 9822895), (55, 3929158), (110, 1964579)]