1122850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1350

約数の個数: 24

約数和(自身を含む): 2213028

約数和(自身を除く): 1090178

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1321, 2642, 6605, 13210, 22457, 33025, 44914, 66050, 112285, 224570, 561425, 1122850]

約数ペア:

[(1, 1122850), (2, 561425), (5, 224570), (10, 112285), (17, 66050), (25, 44914), (34, 33025), (50, 22457), (85, 13210), (170, 6605), (425, 2642), (850, 1321)]