190023284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{18859}}^1$

素因数の和:19103

約数の個数: 24

約数和(自身を含む): 364375200

約数和(自身を除く): 174351916

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 5038, 10076, 18859, 37718, 75436, 207449, 414898, 829796, 4318711, 8637422, 17274844, 47505821, 95011642, 190023284]

約数ペア:

[(1, 190023284), (2, 95011642), (4, 47505821), (11, 17274844), (22, 8637422), (44, 4318711), (229, 829796), (458, 414898), (916, 207449), (2519, 75436), (5038, 37718), (10076, 18859)]