5548180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25219}}^1$

素因数の和:25239

約数の個数: 24

約数和(自身を含む): 12710880

約数和(自身を除く): 7162700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 25219, 50438, 100876, 126095, 252190, 277409, 504380, 554818, 1109636, 1387045, 2774090, 5548180]

約数ペア:

[(1, 5548180), (2, 2774090), (4, 1387045), (5, 1109636), (10, 554818), (11, 504380), (20, 277409), (22, 252190), (44, 126095), (55, 100876), (110, 50438), (220, 25219)]