1187788228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{33871}}^1$

素因数の和:34683

約数の個数: 24

約数和(自身を含む): 2270507904

約数和(自身を除く): 1082719676

約数列:

[1, 2, 4, 11, 22, 44, 797, 1594, 3188, 8767, 17534, 33871, 35068, 67742, 135484, 372581, 745162, 1490324, 26995187, 53990374, 107980748, 296947057, 593894114, 1187788228]

約数ペア:

[(1, 1187788228), (2, 593894114), (4, 296947057), (11, 107980748), (22, 53990374), (44, 26995187), (797, 1490324), (1594, 745162), (3188, 372581), (8767, 135484), (17534, 67742), (33871, 35068)]