22038653

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1217}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 27283200

約数和(自身を除く): 5244547

約数列:

[1, 7, 13, 91, 199, 1217, 1393, 2587, 8519, 15821, 18109, 110747, 242183, 1695281, 3148379, 22038653]

約数ペア:

[(1, 22038653), (7, 3148379), (13, 1695281), (91, 242183), (199, 110747), (1217, 18109), (1393, 15821), (2587, 8519)]