34552220

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{40177}}^1$

素因数の和:40229

約数の個数: 24

約数和(自身を含む): 74248944

約数和(自身を除く): 39696724

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 40177, 80354, 160708, 200885, 401770, 803540, 1727611, 3455222, 6910444, 8638055, 17276110, 34552220]

約数ペア:

[(1, 34552220), (2, 17276110), (4, 8638055), (5, 6910444), (10, 3455222), (20, 1727611), (43, 803540), (86, 401770), (172, 200885), (215, 160708), (430, 80354), (860, 40177)]