2236740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3389}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 6834240

約数和(自身を除く): 4597500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3389, 6778, 10167, 13556, 16945, 20334, 33890, 37279, 40668, 50835, 67780, 74558, 101670, 111837, 149116, 186395, 203340, 223674, 372790, 447348, 559185, 745580, 1118370, 2236740]

約数ペア:

[(1, 2236740), (2, 1118370), (3, 745580), (4, 559185), (5, 447348), (6, 372790), (10, 223674), (11, 203340), (12, 186395), (15, 149116), (20, 111837), (22, 101670), (30, 74558), (33, 67780), (44, 50835), (55, 40668), (60, 37279), (66, 33890), (110, 20334), (132, 16945), (165, 13556), (220, 10167), (330, 6778), (660, 3389)]