22029392

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17881}}^1$

素因数の和:17907

約数の個数: 40

約数和(自身を含む): 53216832

約数和(自身を除く): 31187440

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 17881, 35762, 71524, 125167, 143048, 196691, 250334, 286096, 393382, 500668, 786764, 1001336, 1376837, 1573528, 2002672, 2753674, 3147056, 5507348, 11014696, 22029392]

約数ペア:

[(1, 22029392), (2, 11014696), (4, 5507348), (7, 3147056), (8, 2753674), (11, 2002672), (14, 1573528), (16, 1376837), (22, 1001336), (28, 786764), (44, 500668), (56, 393382), (77, 286096), (88, 250334), (112, 196691), (154, 143048), (176, 125167), (308, 71524), (616, 35762), (1232, 17881)]