211672036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{43411}}^1$

素因数の和:43491

約数の個数: 24

約数和(自身を含む): 393833664

約数和(自身を除く): 182161628

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 43411, 86822, 173644, 998453, 1996906, 2300783, 3993812, 4601566, 9203132, 52918009, 105836018, 211672036]

約数ペア:

[(1, 211672036), (2, 105836018), (4, 52918009), (23, 9203132), (46, 4601566), (53, 3993812), (92, 2300783), (106, 1996906), (212, 998453), (1219, 173644), (2438, 86822), (4876, 43411)]