22193606

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2141}}^1$

素因数の和:2287

約数の個数: 16

約数和(自身を含む): 34237728

約数和(自身を除く): 12044122

約数列:

[1, 2, 71, 73, 142, 146, 2141, 4282, 5183, 10366, 152011, 156293, 304022, 312586, 11096803, 22193606]

約数ペア:

[(1, 22193606), (2, 11096803), (71, 312586), (73, 304022), (142, 156293), (146, 152011), (2141, 10366), (4282, 5183)]