229451728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1303703}}^1$

素因数の和:1303722

約数の個数: 20

約数和(自身を含む): 484977888

約数和(自身を除く): 255526160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1303703, 2607406, 5214812, 10429624, 14340733, 20859248, 28681466, 57362932, 114725864, 229451728]

約数ペア:

[(1, 229451728), (2, 114725864), (4, 57362932), (8, 28681466), (11, 20859248), (16, 14340733), (22, 10429624), (44, 5214812), (88, 2607406), (176, 1303703)]