85394804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{2399}}^1$

素因数の和:3223

約数の個数: 24

約数和(自身を含む): 163296000

約数和(自身を除く): 77901196

約数列:

[1, 2, 4, 11, 22, 44, 809, 1618, 2399, 3236, 4798, 8899, 9596, 17798, 26389, 35596, 52778, 105556, 1940791, 3881582, 7763164, 21348701, 42697402, 85394804]

約数ペア:

[(1, 85394804), (2, 42697402), (4, 21348701), (11, 7763164), (22, 3881582), (44, 1940791), (809, 105556), (1618, 52778), (2399, 35596), (3236, 26389), (4798, 17798), (8899, 9596)]