2199494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5881}}^1$

素因数の和:5911

約数の個数: 16

約数和(自身を含む): 3811536

約数和(自身を除く): 1612042

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 5881, 11762, 64691, 99977, 129382, 199954, 1099747, 2199494]

約数ペア:

[(1, 2199494), (2, 1099747), (11, 199954), (17, 129382), (22, 99977), (34, 64691), (187, 11762), (374, 5881)]