70226530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{638423}}^1$

素因数の和:638441

約数の個数: 16

約数和(自身を含む): 137899584

約数和(自身を除く): 67673054

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 638423, 1276846, 3192115, 6384230, 7022653, 14045306, 35113265, 70226530]

約数ペア:

[(1, 70226530), (2, 35113265), (5, 14045306), (10, 7022653), (11, 6384230), (22, 3192115), (55, 1276846), (110, 638423)]