21093028858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4153}}^1\times {\mathrm{230863}}^1$

素因数の和:235029

約数の個数: 16

約数和(自身を含む): 34524326016

約数和(自身を除く): 13431297158

約数列:

[1, 2, 11, 22, 4153, 8306, 45683, 91366, 230863, 461726, 2539493, 5078986, 958774039, 1917548078, 10546514429, 21093028858]

約数ペア:

[(1, 21093028858), (2, 10546514429), (11, 1917548078), (22, 958774039), (4153, 5078986), (8306, 2539493), (45683, 461726), (91366, 230863)]