8585478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 20509632

約数和(自身を除く): 11924154

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 131, 198, 262, 331, 393, 662, 786, 993, 1179, 1441, 1986, 2358, 2882, 2979, 3641, 4323, 5958, 7282, 8646, 10923, 12969, 21846, 25938, 32769, 43361, 65538, 86722, 130083, 260166, 390249, 476971, 780498, 953942, 1430913, 2861826, 4292739, 8585478]

約数ペア:

[(1, 8585478), (2, 4292739), (3, 2861826), (6, 1430913), (9, 953942), (11, 780498), (18, 476971), (22, 390249), (33, 260166), (66, 130083), (99, 86722), (131, 65538), (198, 43361), (262, 32769), (331, 25938), (393, 21846), (662, 12969), (786, 10923), (993, 8646), (1179, 7282), (1441, 5958), (1986, 4323), (2358, 3641), (2882, 2979)]