22225833

素因数分解:

$3^4\times 7^1\times {\mathrm{39199}}^1$

素因数の和:39218

約数の個数: 20

約数和(自身を含む): 37945600

約数和(自身を除く): 15719767

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 39199, 117597, 274393, 352791, 823179, 1058373, 2469537, 3175119, 7408611, 22225833]

約数ペア:

[(1, 22225833), (3, 7408611), (7, 3175119), (9, 2469537), (21, 1058373), (27, 823179), (63, 352791), (81, 274393), (189, 117597), (567, 39199)]