2149179978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2960303}}^1$

素因数の和:2960330

約数の個数: 24

約数和(自身を含む): 4724645184

約数和(自身を除く): 2575465206

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 2960303, 5920606, 8880909, 17761818, 32563333, 65126666, 97689999, 195379998, 358196663, 716393326, 1074589989, 2149179978]

約数ペア:

[(1, 2149179978), (2, 1074589989), (3, 716393326), (6, 358196663), (11, 195379998), (22, 97689999), (33, 65126666), (66, 32563333), (121, 17761818), (242, 8880909), (363, 5920606), (726, 2960303)]