172801466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{10853}}^1$

素因数の和:11293

約数の個数: 16

約数和(自身を含む): 273520800

約数和(自身を除く): 100719334

約数列:

[1, 2, 19, 38, 419, 838, 7961, 10853, 15922, 21706, 206207, 412414, 4547407, 9094814, 86400733, 172801466]

約数ペア:

[(1, 172801466), (2, 86400733), (19, 9094814), (38, 4547407), (419, 412414), (838, 206207), (7961, 21706), (10853, 15922)]