22778393

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 25660800

約数和(自身を除く): 2882407

約数列:

[1, 11, 53, 89, 439, 583, 979, 4717, 4829, 23267, 39071, 51887, 255937, 429781, 2070763, 22778393]

約数ペア:

[(1, 22778393), (11, 2070763), (53, 429781), (89, 255937), (439, 51887), (583, 39071), (979, 23267), (4717, 4829)]