312232514

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1033}}^1\times {\mathrm{1249}}^1$

素因数の和:2306

約数の個数: 24

約数和(自身を含む): 515707500

約数和(自身を除く): 203474986

約数列:

[1, 2, 11, 22, 121, 242, 1033, 1249, 2066, 2498, 11363, 13739, 22726, 27478, 124993, 151129, 249986, 302258, 1290217, 2580434, 14192387, 28384774, 156116257, 312232514]

約数ペア:

[(1, 312232514), (2, 156116257), (11, 28384774), (22, 14192387), (121, 2580434), (242, 1290217), (1033, 302258), (1249, 249986), (2066, 151129), (2498, 124993), (11363, 27478), (13739, 22726)]