14440690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 29439936

約数和(自身を除く): 14999246

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 71, 86, 110, 142, 215, 355, 430, 473, 710, 781, 946, 1562, 1849, 2365, 3053, 3698, 3905, 4730, 6106, 7810, 9245, 15265, 18490, 20339, 30530, 33583, 40678, 67166, 101695, 131279, 167915, 203390, 262558, 335830, 656395, 1312790, 1444069, 2888138, 7220345, 14440690]

約数ペア:

[(1, 14440690), (2, 7220345), (5, 2888138), (10, 1444069), (11, 1312790), (22, 656395), (43, 335830), (55, 262558), (71, 203390), (86, 167915), (110, 131279), (142, 101695), (215, 67166), (355, 40678), (430, 33583), (473, 30530), (710, 20339), (781, 18490), (946, 15265), (1562, 9245), (1849, 7810), (2365, 6106), (3053, 4730), (3698, 3905)]