2235728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12703}}^1$

素因数の和:12722

約数の個数: 20

約数和(自身を含む): 4725888

約数和(自身を除く): 2490160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12703, 25406, 50812, 101624, 139733, 203248, 279466, 558932, 1117864, 2235728]

約数ペア:

[(1, 2235728), (2, 1117864), (4, 558932), (8, 279466), (11, 203248), (16, 139733), (22, 101624), (44, 50812), (88, 25406), (176, 12703)]