21999114

素因数分解:

$2^1\times 3^4\times {\mathrm{229}}^1\times {\mathrm{593}}^1$

素因数の和:836

約数の個数: 40

約数和(自身を含む): 49593060

約数和(自身を除く): 27593946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 229, 458, 593, 687, 1186, 1374, 1779, 2061, 3558, 4122, 5337, 6183, 10674, 12366, 16011, 18549, 32022, 37098, 48033, 96066, 135797, 271594, 407391, 814782, 1222173, 2444346, 3666519, 7333038, 10999557, 21999114]

約数ペア:

[(1, 21999114), (2, 10999557), (3, 7333038), (6, 3666519), (9, 2444346), (18, 1222173), (27, 814782), (54, 407391), (81, 271594), (162, 135797), (229, 96066), (458, 48033), (593, 37098), (687, 32022), (1186, 18549), (1374, 16011), (1779, 12366), (2061, 10674), (3558, 6183), (4122, 5337)]