218582012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4967773}}^1$

素因数の和:4967788

約数の個数: 12

約数和(自身を含む): 417293016

約数和(自身を除く): 198711004

約数列:

[1, 2, 4, 11, 22, 44, 4967773, 9935546, 19871092, 54645503, 109291006, 218582012]

約数ペア:

[(1, 218582012), (2, 109291006), (4, 54645503), (11, 19871092), (22, 9935546), (44, 4967773)]