222470013

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1\times {\mathrm{1231}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 300174336

約数和(自身を除く): 77704323

約数列:

[1, 3, 107, 321, 563, 1231, 1689, 3693, 60241, 131717, 180723, 395151, 693053, 2079159, 74156671, 222470013]

約数ペア:

[(1, 222470013), (3, 74156671), (107, 2079159), (321, 693053), (563, 395151), (1231, 180723), (1689, 131717), (3693, 60241)]