2218084804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{42655477}}^1$

素因数の和:42655494

約数の個数: 12

約数和(自身を含む): 4180236844

約数和(自身を除く): 1962152040

約数列:

[1, 2, 4, 13, 26, 52, 42655477, 85310954, 170621908, 554521201, 1109042402, 2218084804]

約数ペア:

[(1, 2218084804), (2, 1109042402), (4, 554521201), (13, 170621908), (26, 85310954), (52, 42655477)]