172750226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3637}}^1$

素因数の和:3794

約数の個数: 32

約数和(自身を含む): 301750272

約数和(自身を除く): 129000046

約数列:

[1, 2, 11, 17, 22, 34, 127, 187, 254, 374, 1397, 2159, 2794, 3637, 4318, 7274, 23749, 40007, 47498, 61829, 80014, 123658, 461899, 680119, 923798, 1360238, 5080889, 7852283, 10161778, 15704566, 86375113, 172750226]

約数ペア:

[(1, 172750226), (2, 86375113), (11, 15704566), (17, 10161778), (22, 7852283), (34, 5080889), (127, 1360238), (187, 923798), (254, 680119), (374, 461899), (1397, 123658), (2159, 80014), (2794, 61829), (3637, 47498), (4318, 40007), (7274, 23749)]