173189170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{224921}}^1$

素因数の和:224946

約数の個数: 32

約数和(自身を含む): 388665216

約数和(自身を除く): 215476046

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 224921, 449842, 1124605, 1574447, 2249210, 2474131, 3148894, 4948262, 7872235, 12370655, 15744470, 17318917, 24741310, 34637834, 86594585, 173189170]

約数ペア:

[(1, 173189170), (2, 86594585), (5, 34637834), (7, 24741310), (10, 17318917), (11, 15744470), (14, 12370655), (22, 7872235), (35, 4948262), (55, 3148894), (70, 2474131), (77, 2249210), (110, 1574447), (154, 1124605), (385, 449842), (770, 224921)]