11570680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26297}}^1$

素因数の和:26319

約数の個数: 32

約数和(自身を含む): 28401840

約数和(自身を除く): 16831160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 26297, 52594, 105188, 131485, 210376, 262970, 289267, 525940, 578534, 1051880, 1157068, 1446335, 2314136, 2892670, 5785340, 11570680]

約数ペア:

[(1, 11570680), (2, 5785340), (4, 2892670), (5, 2314136), (8, 1446335), (10, 1157068), (11, 1051880), (20, 578534), (22, 525940), (40, 289267), (44, 262970), (55, 210376), (88, 131485), (110, 105188), (220, 52594), (440, 26297)]