22394718

素因数分解:

$2^1\times 3^4\times {\mathrm{138239}}^1$

素因数の和:138253

約数の個数: 20

約数和(自身を含む): 50181120

約数和(自身を除く): 27786402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 138239, 276478, 414717, 829434, 1244151, 2488302, 3732453, 7464906, 11197359, 22394718]

約数ペア:

[(1, 22394718), (2, 11197359), (3, 7464906), (6, 3732453), (9, 2488302), (18, 1244151), (27, 829434), (54, 414717), (81, 276478), (162, 138239)]