8181052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{16903}}^1$

素因数の和:16929

約数の個数: 18

約数和(自身を含む): 15737624

約数和(自身を除く): 7556572

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 16903, 33806, 67612, 185933, 371866, 743732, 2045263, 4090526, 8181052]

約数ペア:

[(1, 8181052), (2, 4090526), (4, 2045263), (11, 743732), (22, 371866), (44, 185933), (121, 67612), (242, 33806), (484, 16903)]