227580078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149921}}^1$

素因数の和:149960

約数の個数: 32

約数和(自身を含む): 518130432

約数和(自身を除く): 290550354

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 149921, 299842, 449763, 899526, 1649131, 3298262, 3448183, 4947393, 6896366, 9894786, 10344549, 20689098, 37930013, 75860026, 113790039, 227580078]

約数ペア:

[(1, 227580078), (2, 113790039), (3, 75860026), (6, 37930013), (11, 20689098), (22, 10344549), (23, 9894786), (33, 6896366), (46, 4947393), (66, 3448183), (69, 3298262), (138, 1649131), (253, 899526), (506, 449763), (759, 299842), (1518, 149921)]