81054226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1823}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 138682368

約数和(自身を除く): 57628142

約数列:

[1, 2, 11, 22, 43, 47, 86, 94, 473, 517, 946, 1034, 1823, 2021, 3646, 4042, 20053, 22231, 40106, 44462, 78389, 85681, 156778, 171362, 862279, 942491, 1724558, 1884982, 3684283, 7368566, 40527113, 81054226]

約数ペア:

[(1, 81054226), (2, 40527113), (11, 7368566), (22, 3684283), (43, 1884982), (47, 1724558), (86, 942491), (94, 862279), (473, 171362), (517, 156778), (946, 85681), (1034, 78389), (1823, 44462), (2021, 40106), (3646, 22231), (4042, 20053)]