9682640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11003}}^1$

素因数の和:11027

約数の個数: 40

約数和(自身を含む): 24560928

約数和(自身を除く): 14878288

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 11003, 22006, 44012, 55015, 88024, 110030, 121033, 176048, 220060, 242066, 440120, 484132, 605165, 880240, 968264, 1210330, 1936528, 2420660, 4841320, 9682640]

約数ペア:

[(1, 9682640), (2, 4841320), (4, 2420660), (5, 1936528), (8, 1210330), (10, 968264), (11, 880240), (16, 605165), (20, 484132), (22, 440120), (40, 242066), (44, 220060), (55, 176048), (80, 121033), (88, 110030), (110, 88024), (176, 55015), (220, 44012), (440, 22006), (880, 11003)]