9121270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22247}}^1$

素因数の和:22295

約数の個数: 16

約数和(自身を含む): 16819488

約数和(自身を除く): 7698218

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 22247, 44494, 111235, 222470, 912127, 1824254, 4560635, 9121270]

約数ペア:

[(1, 9121270), (2, 4560635), (5, 1824254), (10, 912127), (41, 222470), (82, 111235), (205, 44494), (410, 22247)]