225503642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{18493}}^1$

素因数の和:18582

約数の個数: 32

約数和(自身を含む): 422550912

約数和(自身を除く): 197047270

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 6097, 12194, 18493, 36986, 129451, 240409, 258902, 480818, 1239031, 1682863, 2478062, 3365726, 8673217, 16107403, 17346434, 32214806, 112751821, 225503642]

約数ペア:

[(1, 225503642), (2, 112751821), (7, 32214806), (13, 17346434), (14, 16107403), (26, 8673217), (67, 3365726), (91, 2478062), (134, 1682863), (182, 1239031), (469, 480818), (871, 258902), (938, 240409), (1742, 129451), (6097, 36986), (12194, 18493)]