2271461264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4579559}}^1$

素因数の和:4579598

約数の個数: 20

約数和(自身を含む): 4542923520

約数和(自身を除く): 2271462256

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4579559, 9159118, 18318236, 36636472, 73272944, 141966329, 283932658, 567865316, 1135730632, 2271461264]

約数ペア:

[(1, 2271461264), (2, 1135730632), (4, 567865316), (8, 283932658), (16, 141966329), (31, 73272944), (62, 36636472), (124, 18318236), (248, 9159118), (496, 4579559)]