22318424

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{39293}}^1$

素因数の和:39370

約数の個数: 16

約数和(自身を含む): 42437520

約数和(自身を除く): 20119096

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 39293, 78586, 157172, 314344, 2789803, 5579606, 11159212, 22318424]

約数ペア:

[(1, 22318424), (2, 11159212), (4, 5579606), (8, 2789803), (71, 314344), (142, 157172), (284, 78586), (568, 39293)]