11091973228

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12778771}}^1$

素因数の和:12778813

約数の個数: 24

約数和(自身を含む): 22899559424

約数和(自身を除く): 11807586196

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 12778771, 25557542, 51115084, 89451397, 178902794, 357805588, 396141901, 792283802, 1584567604, 2772993307, 5545986614, 11091973228]

約数ペア:

[(1, 11091973228), (2, 5545986614), (4, 2772993307), (7, 1584567604), (14, 792283802), (28, 396141901), (31, 357805588), (62, 178902794), (124, 89451397), (217, 51115084), (434, 25557542), (868, 12778771)]