111986478

素因数分解:

$2^1\times 3^2\times {\mathrm{6221471}}^1$

素因数の和:6221479

約数の個数: 12

約数和(自身を含む): 242637408

約数和(自身を除く): 130650930

約数列:

[1, 2, 3, 6, 9, 18, 6221471, 12442942, 18664413, 37328826, 55993239, 111986478]

約数ペア:

[(1, 111986478), (2, 55993239), (3, 37328826), (6, 18664413), (9, 12442942), (18, 6221471)]