220699804916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{13401737}}^1$

素因数の和:13401943

約数の個数: 24

約数和(自身を含む): 405268557120

約数和(自身を除く): 184568752204

約数列:

[1, 2, 4, 23, 46, 92, 179, 358, 716, 4117, 8234, 16468, 13401737, 26803474, 53606948, 308239951, 616479902, 1232959804, 2398910923, 4797821846, 9595643692, 55174951229, 110349902458, 220699804916]

約数ペア:

[(1, 220699804916), (2, 110349902458), (4, 55174951229), (23, 9595643692), (46, 4797821846), (92, 2398910923), (179, 1232959804), (358, 616479902), (716, 308239951), (4117, 53606948), (8234, 26803474), (16468, 13401737)]