22198588

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2389}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 40955040

約数和(自身を除く): 18756452

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 2323, 2389, 4646, 4778, 9292, 9556, 54947, 109894, 219788, 241289, 482578, 965156, 5549647, 11099294, 22198588]

約数ペア:

[(1, 22198588), (2, 11099294), (4, 5549647), (23, 965156), (46, 482578), (92, 241289), (101, 219788), (202, 109894), (404, 54947), (2323, 9556), (2389, 9292), (4646, 4778)]