38221066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 66927168

約数和(自身を除く): 28706102

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1462, 2011, 4022, 9503, 19006, 26143, 34187, 52286, 68374, 86473, 172946, 444431, 888862, 1124149, 1470041, 2248298, 2940082, 19110533, 38221066]

約数ペア:

[(1, 38221066), (2, 19110533), (13, 2940082), (17, 2248298), (26, 1470041), (34, 1124149), (43, 888862), (86, 444431), (221, 172946), (442, 86473), (559, 68374), (731, 52286), (1118, 34187), (1462, 26143), (2011, 19006), (4022, 9503)]