202181155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{6949}}^1$

素因数の和:7011

約数の個数: 24

約数和(自身を含む): 276721200

約数和(自身を除く): 74540045

約数列:

[1, 5, 11, 23, 55, 115, 253, 529, 1265, 2645, 5819, 6949, 29095, 34745, 76439, 159827, 382195, 799135, 1758097, 3676021, 8790485, 18380105, 40436231, 202181155]

約数ペア:

[(1, 202181155), (5, 40436231), (11, 18380105), (23, 8790485), (55, 3676021), (115, 1758097), (253, 799135), (529, 382195), (1265, 159827), (2645, 76439), (5819, 34745), (6949, 29095)]