22718330

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{31121}}^1$

素因数の和:31201

約数の個数: 16

約数和(自身を含む): 41454504

約数和(自身を除く): 18736174

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 31121, 62242, 155605, 311210, 2271833, 4543666, 11359165, 22718330]

約数ペア:

[(1, 22718330), (2, 11359165), (5, 4543666), (10, 2271833), (73, 311210), (146, 155605), (365, 62242), (730, 31121)]