224720456

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{272719}}^1$

素因数の和:272828

約数の個数: 16

約数和(自身を含む): 425443200

約数和(自身を除く): 200722744

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 272719, 545438, 1090876, 2181752, 28090057, 56180114, 112360228, 224720456]

約数ペア:

[(1, 224720456), (2, 112360228), (4, 56180114), (8, 28090057), (103, 2181752), (206, 1090876), (412, 545438), (824, 272719)]