66226666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3371}}^1$

素因数の和:3450

約数の個数: 32

約数和(自身を含む): 116536320

約数和(自身を除く): 50309654

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1786, 3371, 6742, 9823, 19646, 37081, 64049, 74162, 128098, 158437, 316874, 704539, 1409078, 1742807, 3010303, 3485614, 6020606, 33113333, 66226666]

約数ペア:

[(1, 66226666), (2, 33113333), (11, 6020606), (19, 3485614), (22, 3010303), (38, 1742807), (47, 1409078), (94, 704539), (209, 316874), (418, 158437), (517, 128098), (893, 74162), (1034, 64049), (1786, 37081), (3371, 19646), (6742, 9823)]