220170114

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{27611}}^1$

素因数の和:28062

約数の個数: 24

約数和(自身を含む): 478129392

約数和(自身を除く): 257959278

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2658, 3987, 7974, 27611, 55222, 82833, 165666, 248499, 496998, 12231673, 24463346, 36695019, 73390038, 110085057, 220170114]

約数ペア:

[(1, 220170114), (2, 110085057), (3, 73390038), (6, 36695019), (9, 24463346), (18, 12231673), (443, 496998), (886, 248499), (1329, 165666), (2658, 82833), (3987, 55222), (7974, 27611)]