2270988

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:526

約数の個数: 36

約数和(自身を含む): 5787600

約数和(自身を除く): 3516612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 317, 398, 597, 634, 796, 951, 1194, 1268, 1791, 1902, 2388, 2853, 3582, 3804, 5706, 7164, 11412, 63083, 126166, 189249, 252332, 378498, 567747, 756996, 1135494, 2270988]

約数ペア:

[(1, 2270988), (2, 1135494), (3, 756996), (4, 567747), (6, 378498), (9, 252332), (12, 189249), (18, 126166), (36, 63083), (199, 11412), (317, 7164), (398, 5706), (597, 3804), (634, 3582), (796, 2853), (951, 2388), (1194, 1902), (1268, 1791)]