2219954217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{83341}}^1$

素因数の和:84040

約数の個数: 16

約数和(自身を含む): 3192331968

約数和(自身を除く): 972377751

約数列:

[1, 3, 13, 39, 683, 2049, 8879, 26637, 83341, 250023, 1083433, 3250299, 56921903, 170765709, 739984739, 2219954217]

約数ペア:

[(1, 2219954217), (3, 739984739), (13, 170765709), (39, 56921903), (683, 3250299), (2049, 1083433), (8879, 250023), (26637, 83341)]