22979759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 27012480

約数和(自身を除く): 4032721

約数列:

[1, 11, 19, 43, 209, 473, 817, 2557, 8987, 28127, 48583, 109951, 534413, 1209461, 2089069, 22979759]

約数ペア:

[(1, 22979759), (11, 2089069), (19, 1209461), (43, 534413), (209, 109951), (473, 48583), (817, 28127), (2557, 8987)]