23138214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 53526528

約数和(自身を除く): 30388314

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 43, 62, 66, 86, 93, 129, 186, 258, 263, 341, 473, 526, 682, 789, 946, 1023, 1333, 1419, 1578, 2046, 2666, 2838, 2893, 3999, 5786, 7998, 8153, 8679, 11309, 14663, 16306, 17358, 22618, 24459, 29326, 33927, 43989, 48918, 67854, 87978, 89683, 124399, 179366, 248798, 269049, 350579, 373197, 538098, 701158, 746394, 1051737, 2103474, 3856369, 7712738, 11569107, 23138214]

約数ペア:

[(1, 23138214), (2, 11569107), (3, 7712738), (6, 3856369), (11, 2103474), (22, 1051737), (31, 746394), (33, 701158), (43, 538098), (62, 373197), (66, 350579), (86, 269049), (93, 248798), (129, 179366), (186, 124399), (258, 89683), (263, 87978), (341, 67854), (473, 48918), (526, 43989), (682, 33927), (789, 29326), (946, 24459), (1023, 22618), (1333, 17358), (1419, 16306), (1578, 14663), (2046, 11309), (2666, 8679), (2838, 8153), (2893, 7998), (3999, 5786)]