22067793

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2207}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 35133696

約数和(自身を除く): 13065903

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 909, 1111, 2207, 3333, 6621, 9999, 19863, 24277, 72831, 218493, 222907, 668721, 2006163, 2451977, 7355931, 22067793]

約数ペア:

[(1, 22067793), (3, 7355931), (9, 2451977), (11, 2006163), (33, 668721), (99, 222907), (101, 218493), (303, 72831), (909, 24277), (1111, 19863), (2207, 9999), (3333, 6621)]