172882214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{221077}}^1$

素因数の和:221119

約数の個数: 16

約数和(自身を含む): 286517088

約数和(自身を除く): 113634874

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 221077, 442154, 3758309, 5084771, 7516618, 10169542, 86441107, 172882214]

約数ペア:

[(1, 172882214), (2, 86441107), (17, 10169542), (23, 7516618), (34, 5084771), (46, 3758309), (391, 442154), (782, 221077)]