2250228

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 5677056

約数和(自身を除く): 3426828

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 263, 276, 372, 526, 713, 789, 1052, 1426, 1578, 2139, 2852, 3156, 4278, 6049, 8153, 8556, 12098, 16306, 18147, 24196, 24459, 32612, 36294, 48918, 72588, 97836, 187519, 375038, 562557, 750076, 1125114, 2250228]

約数ペア:

[(1, 2250228), (2, 1125114), (3, 750076), (4, 562557), (6, 375038), (12, 187519), (23, 97836), (31, 72588), (46, 48918), (62, 36294), (69, 32612), (92, 24459), (93, 24196), (124, 18147), (138, 16306), (186, 12098), (263, 8556), (276, 8153), (372, 6049), (526, 4278), (713, 3156), (789, 2852), (1052, 2139), (1426, 1578)]