2172962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2297}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 3640032

約数和(自身を除く): 1467070

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2297, 4594, 25267, 50534, 98771, 197542, 1086481, 2172962]

約数ペア:

[(1, 2172962), (2, 1086481), (11, 197542), (22, 98771), (43, 50534), (86, 25267), (473, 4594), (946, 2297)]