22473729

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 33862400

約数和(自身を除く): 11388671

約数列:

[1, 3, 9, 31, 93, 109, 279, 327, 739, 981, 2217, 3379, 6651, 10137, 22909, 30411, 68727, 80551, 206181, 241653, 724959, 2497081, 7491243, 22473729]

約数ペア:

[(1, 22473729), (3, 7491243), (9, 2497081), (31, 724959), (93, 241653), (109, 206181), (279, 80551), (327, 68727), (739, 30411), (981, 22909), (2217, 10137), (3379, 6651)]