21920352

素因数分解:

$2^5\times 3^1\times {\mathrm{228337}}^1$

素因数の和:228350

約数の個数: 24

約数和(自身を含む): 57541176

約数和(自身を除く): 35620824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 228337, 456674, 685011, 913348, 1370022, 1826696, 2740044, 3653392, 5480088, 7306784, 10960176, 21920352]

約数ペア:

[(1, 21920352), (2, 10960176), (3, 7306784), (4, 5480088), (6, 3653392), (8, 2740044), (12, 1826696), (16, 1370022), (24, 913348), (32, 685011), (48, 456674), (96, 228337)]