22845556

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 41136480

約数和(自身を除く): 18290924

約数列:

[1, 2, 4, 43, 86, 172, 317, 419, 634, 838, 1268, 1676, 13631, 18017, 27262, 36034, 54524, 72068, 132823, 265646, 531292, 5711389, 11422778, 22845556]

約数ペア:

[(1, 22845556), (2, 11422778), (4, 5711389), (43, 531292), (86, 265646), (172, 132823), (317, 72068), (419, 54524), (634, 36034), (838, 27262), (1268, 18017), (1676, 13631)]