9772796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{222109}}^1$

素因数の和:222124

約数の個数: 12

約数和(自身を含む): 18657240

約数和(自身を除く): 8884444

約数列:

[1, 2, 4, 11, 22, 44, 222109, 444218, 888436, 2443199, 4886398, 9772796]

約数ペア:

[(1, 9772796), (2, 4886398), (4, 2443199), (11, 888436), (22, 444218), (44, 222109)]