1161116

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2399}}^1$

素因数の和:2425

約数の個数: 18

約数和(自身を含む): 2234400

約数和(自身を除く): 1073284

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2399, 4798, 9596, 26389, 52778, 105556, 290279, 580558, 1161116]

約数ペア:

[(1, 1161116), (2, 580558), (4, 290279), (11, 105556), (22, 52778), (44, 26389), (121, 9596), (242, 4798), (484, 2399)]