10802440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24551}}^1$

素因数の和:24573

約数の個数: 32

約数和(自身を含む): 26516160

約数和(自身を除く): 15713720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 24551, 49102, 98204, 122755, 196408, 245510, 270061, 491020, 540122, 982040, 1080244, 1350305, 2160488, 2700610, 5401220, 10802440]

約数ペア:

[(1, 10802440), (2, 5401220), (4, 2700610), (5, 2160488), (8, 1350305), (10, 1080244), (11, 982040), (20, 540122), (22, 491020), (40, 270061), (44, 245510), (55, 196408), (88, 122755), (110, 98204), (220, 49102), (440, 24551)]