2247278941

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{3989}}^1$

素因数の和:4356

約数の個数: 16

約数和(自身を含む): 2394000000

約数和(自身を除く): 146721059

約数列:

[1, 19, 149, 199, 2831, 3781, 3989, 29651, 75791, 563369, 594361, 793811, 11292859, 15082409, 118277839, 2247278941]

約数ペア:

[(1, 2247278941), (19, 118277839), (149, 15082409), (199, 11292859), (2831, 793811), (3781, 594361), (3989, 563369), (29651, 75791)]