21236598

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{12163}}^1$

素因数の和:12268

約数の個数: 24

約数和(自身を含む): 46490808

約数和(自身を除く): 25254210

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 12163, 24326, 36489, 72978, 109467, 218934, 1179811, 2359622, 3539433, 7078866, 10618299, 21236598]

約数ペア:

[(1, 21236598), (2, 10618299), (3, 7078866), (6, 3539433), (9, 2359622), (18, 1179811), (97, 218934), (194, 109467), (291, 72978), (582, 36489), (873, 24326), (1746, 12163)]