2247666418

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{33829}}^1$

素因数の和:34209

約数の個数: 16

約数和(自身を含む): 3410064000

約数和(自身を除く): 1162397582

約数列:

[1, 2, 139, 239, 278, 478, 33221, 33829, 66442, 67658, 4702231, 8085131, 9404462, 16170262, 1123833209, 2247666418]

約数ペア:

[(1, 2247666418), (2, 1123833209), (139, 16170262), (239, 9404462), (278, 8085131), (478, 4702231), (33221, 67658), (33829, 66442)]