212925996854

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{4363}}^1\times {\mathrm{109423}}^1$

素因数の和:114011

約数の個数: 16

約数和(自身を含む): 320897697792

約数和(自身を除く): 107971700938

約数列:

[1, 2, 223, 446, 4363, 8726, 109423, 218846, 972949, 1945898, 24401329, 48802658, 477412549, 954825098, 106462998427, 212925996854]

約数ペア:

[(1, 212925996854), (2, 106462998427), (223, 954825098), (446, 477412549), (4363, 48802658), (8726, 24401329), (109423, 1945898), (218846, 972949)]