29998364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{681781}}^1$

素因数の和:681796

約数の個数: 12

約数和(自身を含む): 57269688

約数和(自身を除く): 27271324

約数列:

[1, 2, 4, 11, 22, 44, 681781, 1363562, 2727124, 7499591, 14999182, 29998364]

約数ペア:

[(1, 29998364), (2, 14999182), (4, 7499591), (11, 2727124), (22, 1363562), (44, 681781)]