22387887361

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{4679}}^1$

素因数の和:5085

約数の個数: 32

約数和(自身を含む): 27043061760

約数和(自身を除く): 4655174399

約数列:

[1, 7, 23, 113, 161, 263, 791, 1841, 2599, 4679, 6049, 18193, 29719, 32753, 42343, 107617, 208033, 528727, 683537, 753319, 1230577, 3701089, 4784759, 8614039, 12160721, 28303271, 85125047, 139055201, 198122897, 973386407, 3198269623, 22387887361]

約数ペア:

[(1, 22387887361), (7, 3198269623), (23, 973386407), (113, 198122897), (161, 139055201), (263, 85125047), (791, 28303271), (1841, 12160721), (2599, 8614039), (4679, 4784759), (6049, 3701089), (18193, 1230577), (29719, 753319), (32753, 683537), (42343, 528727), (107617, 208033)]