24219481

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 29158920

約数和(自身を除く): 4939439

約数列:

[1, 11, 13, 89, 121, 143, 173, 979, 1157, 1573, 1903, 2249, 10769, 12727, 15397, 20933, 24739, 139997, 169367, 200161, 272129, 1863037, 2201771, 24219481]

約数ペア:

[(1, 24219481), (11, 2201771), (13, 1863037), (89, 272129), (121, 200161), (143, 169367), (173, 139997), (979, 24739), (1157, 20933), (1573, 15397), (1903, 12727), (2249, 10769)]