210006531284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4772875711}}^1$

素因数の和:4772875726

約数の個数: 12

約数和(自身を含む): 400921559808

約数和(自身を除く): 190915028524

約数列:

[1, 2, 4, 11, 22, 44, 4772875711, 9545751422, 19091502844, 52501632821, 105003265642, 210006531284]

約数ペア:

[(1, 210006531284), (2, 105003265642), (4, 52501632821), (11, 19091502844), (22, 9545751422), (44, 4772875711)]