22054518

素因数分解:

$2^1\times 3^4\times {\mathrm{136139}}^1$

素因数の和:136153

約数の個数: 20

約数和(自身を含む): 49418820

約数和(自身を除く): 27364302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 136139, 272278, 408417, 816834, 1225251, 2450502, 3675753, 7351506, 11027259, 22054518]

約数ペア:

[(1, 22054518), (2, 11027259), (3, 7351506), (6, 3675753), (9, 2450502), (18, 1225251), (27, 816834), (54, 408417), (81, 272278), (162, 136139)]