11801876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 22004136

約数和(自身を除く): 10202260

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 788, 881, 1762, 3349, 3524, 6698, 13396, 14977, 29954, 59908, 173557, 347114, 694228, 2950469, 5900938, 11801876]

約数ペア:

[(1, 11801876), (2, 5900938), (4, 2950469), (17, 694228), (34, 347114), (68, 173557), (197, 59908), (394, 29954), (788, 14977), (881, 13396), (1762, 6698), (3349, 3524)]