12619244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{286801}}^1$

素因数の和:286816

約数の個数: 12

約数和(自身を含む): 24091368

約数和(自身を除く): 11472124

約数列:

[1, 2, 4, 11, 22, 44, 286801, 573602, 1147204, 3154811, 6309622, 12619244]

約数ペア:

[(1, 12619244), (2, 6309622), (4, 3154811), (11, 1147204), (22, 573602), (44, 286801)]