11197818

素因数分解:

$2^1\times 3^3\times {\mathrm{207367}}^1$

素因数の和:207378

約数の個数: 16

約数和(自身を含む): 24884160

約数和(自身を除く): 13686342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 207367, 414734, 622101, 1244202, 1866303, 3732606, 5598909, 11197818]

約数ペア:

[(1, 11197818), (2, 5598909), (3, 3732606), (6, 1866303), (9, 1244202), (18, 622101), (27, 414734), (54, 207367)]