38821640242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{22917143}}^1$

素因数の和:22917174

約数の個数: 24

約数和(自身を含む): 73151523648

約数和(自身を除く): 34329883406

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 22917143, 45834286, 160420001, 252088573, 320840002, 504177146, 1764620011, 2772974303, 3529240022, 5545948606, 19410820121, 38821640242]

約数ペア:

[(1, 38821640242), (2, 19410820121), (7, 5545948606), (11, 3529240022), (14, 2772974303), (22, 1764620011), (77, 504177146), (121, 320840002), (154, 252088573), (242, 160420001), (847, 45834286), (1694, 22917143)]