20221289528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229787381}}^1$

素因数の和:229787398

約数の個数: 16

約数和(自身を含む): 41361728760

約数和(自身を除く): 21140439232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229787381, 459574762, 919149524, 1838299048, 2527661191, 5055322382, 10110644764, 20221289528]

約数ペア:

[(1, 20221289528), (2, 10110644764), (4, 5055322382), (8, 2527661191), (11, 1838299048), (22, 919149524), (44, 459574762), (88, 229787381)]