22243991

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41269}}^1$

素因数の和:41294

約数の個数: 12

約数和(自身を含む): 28228680

約数和(自身を除く): 5984689

約数列:

[1, 7, 11, 49, 77, 539, 41269, 288883, 453959, 2022181, 3177713, 22243991]

約数ペア:

[(1, 22243991), (7, 3177713), (11, 2022181), (49, 453959), (77, 288883), (539, 41269)]