22508752

素因数分解:

$2^4\times 7^1\times {\mathrm{200971}}^1$

素因数の和:200986

約数の個数: 20

約数和(自身を含む): 49841056

約数和(自身を除く): 27332304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 200971, 401942, 803884, 1406797, 1607768, 2813594, 3215536, 5627188, 11254376, 22508752]

約数ペア:

[(1, 22508752), (2, 11254376), (4, 5627188), (7, 3215536), (8, 2813594), (14, 1607768), (16, 1406797), (28, 803884), (56, 401942), (112, 200971)]