22012021196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{500273209}}^1$

素因数の和:500273224

約数の個数: 12

約数和(自身を含む): 42022949640

約数和(自身を除く): 20010928444

約数列:

[1, 2, 4, 11, 22, 44, 500273209, 1000546418, 2001092836, 5503005299, 11006010598, 22012021196]

約数ペア:

[(1, 22012021196), (2, 11006010598), (4, 5503005299), (11, 2001092836), (22, 1000546418), (44, 500273209)]