18049086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{8287}}^1$

素因数の和:8317

約数の個数: 36

約数和(自身を含む): 42989856

約数和(自身を除く): 24940770

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 8287, 16574, 24861, 49722, 74583, 91157, 149166, 182314, 273471, 546942, 820413, 1002727, 1640826, 2005454, 3008181, 6016362, 9024543, 18049086]

約数ペア:

[(1, 18049086), (2, 9024543), (3, 6016362), (6, 3008181), (9, 2005454), (11, 1640826), (18, 1002727), (22, 820413), (33, 546942), (66, 273471), (99, 182314), (121, 149166), (198, 91157), (242, 74583), (363, 49722), (726, 24861), (1089, 16574), (2178, 8287)]