337680046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6361}}^1$

素因数の和:6520

約数の個数: 32

約数和(自身を含む): 586321920

約数和(自身を除く): 248641874

約数列:

[1, 2, 11, 19, 22, 38, 127, 209, 254, 418, 1397, 2413, 2794, 4826, 6361, 12722, 26543, 53086, 69971, 120859, 139942, 241718, 807847, 1329449, 1615694, 2658898, 8886317, 15349093, 17772634, 30698186, 168840023, 337680046]

約数ペア:

[(1, 337680046), (2, 168840023), (11, 30698186), (19, 17772634), (22, 15349093), (38, 8886317), (127, 2658898), (209, 1615694), (254, 1329449), (418, 807847), (1397, 241718), (2413, 139942), (2794, 120859), (4826, 69971), (6361, 53086), (12722, 26543)]