109471472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{621997}}^1$

素因数の和:622016

約数の個数: 20

約数和(自身を含む): 231383256

約数和(自身を除く): 121911784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 621997, 1243994, 2487988, 4975976, 6841967, 9951952, 13683934, 27367868, 54735736, 109471472]

約数ペア:

[(1, 109471472), (2, 54735736), (4, 27367868), (8, 13683934), (11, 9951952), (16, 6841967), (22, 4975976), (44, 2487988), (88, 1243994), (176, 621997)]