18094406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22229}}^1$

素因数の和:22279

約数の個数: 16

約数和(自身を含む): 30410640

約数和(自身を除く): 12316234

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 22229, 44458, 244519, 489038, 822473, 1644946, 9047203, 18094406]

約数ペア:

[(1, 18094406), (2, 9047203), (11, 1644946), (22, 822473), (37, 489038), (74, 244519), (407, 44458), (814, 22229)]