22241318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 38257920

約数和(自身を除く): 16016602

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 491, 638, 781, 982, 1562, 2059, 4118, 5401, 10802, 14239, 22649, 28478, 34861, 45298, 69722, 156629, 313258, 383471, 766942, 1010969, 2021938, 11120659, 22241318]

約数ペア:

[(1, 22241318), (2, 11120659), (11, 2021938), (22, 1010969), (29, 766942), (58, 383471), (71, 313258), (142, 156629), (319, 69722), (491, 45298), (638, 34861), (781, 28478), (982, 22649), (1562, 14239), (2059, 10802), (4118, 5401)]