22300439

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 27381888

約数和(自身を除く): 5081449

約数列:

[1, 7, 31, 49, 53, 217, 277, 371, 1519, 1643, 1939, 2597, 8587, 11501, 13573, 14681, 60109, 80507, 102767, 420763, 455111, 719369, 3185777, 22300439]

約数ペア:

[(1, 22300439), (7, 3185777), (31, 719369), (49, 455111), (53, 420763), (217, 102767), (277, 80507), (371, 60109), (1519, 14681), (1643, 13573), (1939, 11501), (2597, 8587)]