11721292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{983}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 22482432

約数和(自身を除く): 10761140

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 983, 1084, 1966, 2981, 3932, 5962, 10813, 11924, 21626, 43252, 266393, 532786, 1065572, 2930323, 5860646, 11721292]

約数ペア:

[(1, 11721292), (2, 5860646), (4, 2930323), (11, 1065572), (22, 532786), (44, 266393), (271, 43252), (542, 21626), (983, 11924), (1084, 10813), (1966, 5962), (2981, 3932)]