245393802

素因数分解:

$2^1\times 3^2\times {\mathrm{1093}}^1\times {\mathrm{12473}}^1$

素因数の和:13574

約数の個数: 24

約数和(自身を含む): 532215684

約数和(自身を除く): 286821882

約数列:

[1, 2, 3, 6, 9, 18, 1093, 2186, 3279, 6558, 9837, 12473, 19674, 24946, 37419, 74838, 112257, 224514, 13632989, 27265978, 40898967, 81797934, 122696901, 245393802]

約数ペア:

[(1, 245393802), (2, 122696901), (3, 81797934), (6, 40898967), (9, 27265978), (18, 13632989), (1093, 224514), (2186, 112257), (3279, 74838), (6558, 37419), (9837, 24946), (12473, 19674)]