20243663

素因数分解:

${\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{571}}^1$

素因数の和:886

約数の個数: 12

約数和(自身を含む): 22366344

約数和(自身を除く): 2122681

約数列:

[1, 11, 121, 293, 571, 3223, 6281, 35453, 69091, 167303, 1840333, 20243663]

約数ペア:

[(1, 20243663), (11, 1840333), (121, 167303), (293, 69091), (571, 35453), (3223, 6281)]