21930744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83071}}^1$

素因数の和:83091

約数の個数: 32

約数和(自身を含む): 59811840

約数和(自身を除く): 37881096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 83071, 166142, 249213, 332284, 498426, 664568, 913781, 996852, 1827562, 1993704, 2741343, 3655124, 5482686, 7310248, 10965372, 21930744]

約数ペア:

[(1, 21930744), (2, 10965372), (3, 7310248), (4, 5482686), (6, 3655124), (8, 2741343), (11, 1993704), (12, 1827562), (22, 996852), (24, 913781), (33, 664568), (44, 498426), (66, 332284), (88, 249213), (132, 166142), (264, 83071)]