22197238

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{54673}}^1$

素因数の和:54711

約数の個数: 16

約数和(自身を含む): 39365280

約数和(自身を除く): 17168042

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 54673, 109346, 382711, 765422, 1585517, 3171034, 11098619, 22197238]

約数ペア:

[(1, 22197238), (2, 11098619), (7, 3171034), (14, 1585517), (29, 765422), (58, 382711), (203, 109346), (406, 54673)]