223633531

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 259241472

約数和(自身を除く): 35607941

約数列:

[1, 11, 23, 107, 121, 253, 751, 1177, 2461, 2783, 8261, 12947, 17273, 27071, 80357, 90871, 190003, 297781, 883927, 1848211, 2090033, 9723197, 20330321, 223633531]

約数ペア:

[(1, 223633531), (11, 20330321), (23, 9723197), (107, 2090033), (121, 1848211), (253, 883927), (751, 297781), (1177, 190003), (2461, 90871), (2783, 80357), (8261, 27071), (12947, 17273)]