200906222

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{830191}}^1$

素因数の和:830215

約数の個数: 12

約数和(自身を含む): 331246608

約数和(自身を除く): 130340386

約数列:

[1, 2, 11, 22, 121, 242, 830191, 1660382, 9132101, 18264202, 100453111, 200906222]

約数ペア:

[(1, 200906222), (2, 100453111), (11, 18264202), (22, 9132101), (121, 1660382), (242, 830191)]