5550380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25229}}^1$

素因数の和:25249

約数の個数: 24

約数和(自身を含む): 12715920

約数和(自身を除く): 7165540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 25229, 50458, 100916, 126145, 252290, 277519, 504580, 555038, 1110076, 1387595, 2775190, 5550380]

約数ペア:

[(1, 5550380), (2, 2775190), (4, 1387595), (5, 1110076), (10, 555038), (11, 504580), (20, 277519), (22, 252290), (44, 126145), (55, 100916), (110, 50458), (220, 25229)]