172612922

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{11213}}^1$

素因数の和:11437

約数の個数: 16

約数和(自身を含む): 266444640

約数和(自身を除く): 93831718

約数列:

[1, 2, 43, 86, 179, 358, 7697, 11213, 15394, 22426, 482159, 964318, 2007127, 4014254, 86306461, 172612922]

約数ペア:

[(1, 172612922), (2, 86306461), (43, 4014254), (86, 2007127), (179, 964318), (358, 482159), (7697, 22426), (11213, 15394)]