99805156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{206209}}^1$

素因数の和:206235

約数の個数: 18

約数和(自身を含む): 191981510

約数和(自身を除く): 92176354

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 206209, 412418, 824836, 2268299, 4536598, 9073196, 24951289, 49902578, 99805156]

約数ペア:

[(1, 99805156), (2, 49902578), (4, 24951289), (11, 9073196), (22, 4536598), (44, 2268299), (121, 824836), (242, 412418), (484, 206209)]