25542858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 56766528

約数和(自身を除く): 31223670

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 151, 233, 242, 302, 363, 453, 466, 699, 726, 906, 1398, 1661, 2563, 3322, 4983, 5126, 7689, 9966, 15378, 18271, 28193, 35183, 36542, 54813, 56386, 70366, 84579, 105549, 109626, 169158, 211098, 387013, 774026, 1161039, 2322078, 4257143, 8514286, 12771429, 25542858]

約数ペア:

[(1, 25542858), (2, 12771429), (3, 8514286), (6, 4257143), (11, 2322078), (22, 1161039), (33, 774026), (66, 387013), (121, 211098), (151, 169158), (233, 109626), (242, 105549), (302, 84579), (363, 70366), (453, 56386), (466, 54813), (699, 36542), (726, 35183), (906, 28193), (1398, 18271), (1661, 15378), (2563, 9966), (3322, 7689), (4983, 5126)]