12115884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 31046400

約数和(自身を除く): 18930516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 263, 349, 526, 698, 789, 1047, 1052, 1396, 1578, 2094, 2893, 3156, 3839, 4188, 5786, 7678, 8679, 11517, 11572, 15356, 17358, 23034, 34716, 46068, 91787, 183574, 275361, 367148, 550722, 1009657, 1101444, 2019314, 3028971, 4038628, 6057942, 12115884]

約数ペア:

[(1, 12115884), (2, 6057942), (3, 4038628), (4, 3028971), (6, 2019314), (11, 1101444), (12, 1009657), (22, 550722), (33, 367148), (44, 275361), (66, 183574), (132, 91787), (263, 46068), (349, 34716), (526, 23034), (698, 17358), (789, 15356), (1047, 11572), (1052, 11517), (1396, 8679), (1578, 7678), (2094, 5786), (2893, 4188), (3156, 3839)]