2255638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 4290048

約数和(自身を除く): 2034410

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 151, 154, 194, 302, 679, 1057, 1067, 1358, 1661, 2114, 2134, 3322, 7469, 11627, 14647, 14938, 23254, 29294, 102529, 161117, 205058, 322234, 1127819, 2255638]

約数ペア:

[(1, 2255638), (2, 1127819), (7, 322234), (11, 205058), (14, 161117), (22, 102529), (77, 29294), (97, 23254), (151, 14938), (154, 14647), (194, 11627), (302, 7469), (679, 3322), (1057, 2134), (1067, 2114), (1358, 1661)]