22829639

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 28366848

約数和(自身を除く): 5537209

約数列:

[1, 7, 23, 47, 49, 161, 329, 431, 1081, 1127, 2303, 3017, 7567, 9913, 20257, 21119, 52969, 69391, 141799, 465911, 485737, 992593, 3261377, 22829639]

約数ペア:

[(1, 22829639), (7, 3261377), (23, 992593), (47, 485737), (49, 465911), (161, 141799), (329, 69391), (431, 52969), (1081, 21119), (1127, 20257), (2303, 9913), (3017, 7567)]