2261552

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1436

約数の個数: 20

約数和(自身を含む): 4426056

約数和(自身を除く): 2164504

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1321, 1712, 2642, 5284, 10568, 21136, 141347, 282694, 565388, 1130776, 2261552]

約数ペア:

[(1, 2261552), (2, 1130776), (4, 565388), (8, 282694), (16, 141347), (107, 21136), (214, 10568), (428, 5284), (856, 2642), (1321, 1712)]