447022796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{21943}}^1$

素因数の和:22421

約数の個数: 24

約数和(自身を含む): 855289344

約数和(自身を除く): 408266548

約数列:

[1, 2, 4, 11, 22, 44, 463, 926, 1852, 5093, 10186, 20372, 21943, 43886, 87772, 241373, 482746, 965492, 10159609, 20319218, 40638436, 111755699, 223511398, 447022796]

約数ペア:

[(1, 447022796), (2, 223511398), (4, 111755699), (11, 40638436), (22, 20319218), (44, 10159609), (463, 965492), (926, 482746), (1852, 241373), (5093, 87772), (10186, 43886), (20372, 21943)]