220172874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1931341}}^1$

素因数の和:1931365

約数の個数: 16

約数和(自身を含む): 463522080

約数和(自身を除く): 243349206

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1931341, 3862682, 5794023, 11588046, 36695479, 73390958, 110086437, 220172874]

約数ペア:

[(1, 220172874), (2, 110086437), (3, 73390958), (6, 36695479), (19, 11588046), (38, 5794023), (57, 3862682), (114, 1931341)]