320440846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{23761}}^1$

素因数の和:24387

約数の個数: 16

約数和(自身を含む): 525235248

約数和(自身を除く): 204794402

約数列:

[1, 2, 11, 22, 613, 1226, 6743, 13486, 23761, 47522, 261371, 522742, 14565493, 29130986, 160220423, 320440846]

約数ペア:

[(1, 320440846), (2, 160220423), (11, 29130986), (22, 14565493), (613, 522742), (1226, 261371), (6743, 47522), (13486, 23761)]