9850148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31981}}^1$

素因数の和:32003

約数の個数: 24

約数和(自身を含む): 21491904

約数和(自身を除く): 11641756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 31981, 63962, 127924, 223867, 351791, 447734, 703582, 895468, 1407164, 2462537, 4925074, 9850148]

約数ペア:

[(1, 9850148), (2, 4925074), (4, 2462537), (7, 1407164), (11, 895468), (14, 703582), (22, 447734), (28, 351791), (44, 223867), (77, 127924), (154, 63962), (308, 31981)]