22140541

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 23833600

約数和(自身を除く): 1693059

約数列:

[1, 31, 37, 97, 199, 1147, 3007, 3589, 6169, 7363, 19303, 111259, 228253, 598393, 714211, 22140541]

約数ペア:

[(1, 22140541), (31, 714211), (37, 598393), (97, 228253), (199, 111259), (1147, 19303), (3007, 7363), (3589, 6169)]