22037729

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1699}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 26928000

約数和(自身を除く): 4890271

約数列:

[1, 7, 17, 109, 119, 763, 1699, 1853, 11893, 12971, 28883, 185191, 202181, 1296337, 3148247, 22037729]

約数ペア:

[(1, 22037729), (7, 3148247), (17, 1296337), (109, 202181), (119, 185191), (763, 28883), (1699, 12971), (1853, 11893)]