22310217

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 32947200

約数和(自身を除く): 10636983

約数列:

[1, 3, 9, 127, 131, 149, 381, 393, 447, 1143, 1179, 1341, 16637, 18923, 19519, 49911, 56769, 58557, 149733, 170307, 175671, 2478913, 7436739, 22310217]

約数ペア:

[(1, 22310217), (3, 7436739), (9, 2478913), (127, 175671), (131, 170307), (149, 149733), (381, 58557), (393, 56769), (447, 49911), (1143, 19519), (1179, 18923), (1341, 16637)]