33121880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75277}}^1$

素因数の和:75299

約数の個数: 32

約数和(自身を含む): 81300240

約数和(自身を除く): 48178360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 75277, 150554, 301108, 376385, 602216, 752770, 828047, 1505540, 1656094, 3011080, 3312188, 4140235, 6624376, 8280470, 16560940, 33121880]

約数ペア:

[(1, 33121880), (2, 16560940), (4, 8280470), (5, 6624376), (8, 4140235), (10, 3312188), (11, 3011080), (20, 1656094), (22, 1505540), (40, 828047), (44, 752770), (55, 602216), (88, 376385), (110, 301108), (220, 150554), (440, 75277)]