20220728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229781}}^1$

素因数の和:229798

約数の個数: 16

約数和(自身を含む): 41360760

約数和(自身を除く): 21140032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229781, 459562, 919124, 1838248, 2527591, 5055182, 10110364, 20220728]

約数ペア:

[(1, 20220728), (2, 10110364), (4, 5055182), (8, 2527591), (11, 1838248), (22, 919124), (44, 459562), (88, 229781)]