221275896

素因数分解:

$2^3\times 3^1\times {\mathrm{1973}}^1\times {\mathrm{4673}}^1$

素因数の和:6655

約数の個数: 32

約数和(自身を含む): 553588560

約数和(自身を除く): 332312664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1973, 3946, 4673, 5919, 7892, 9346, 11838, 14019, 15784, 18692, 23676, 28038, 37384, 47352, 56076, 112152, 9219829, 18439658, 27659487, 36879316, 55318974, 73758632, 110637948, 221275896]

約数ペア:

[(1, 221275896), (2, 110637948), (3, 73758632), (4, 55318974), (6, 36879316), (8, 27659487), (12, 18439658), (24, 9219829), (1973, 112152), (3946, 56076), (4673, 47352), (5919, 37384), (7892, 28038), (9346, 23676), (11838, 18692), (14019, 15784)]