227698541

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 270234720

約数和(自身を除く): 42536179

約数列:

[1, 7, 49, 101, 139, 331, 707, 973, 2317, 4949, 6811, 14039, 16219, 33431, 46009, 98273, 234017, 322063, 687911, 1638119, 2254441, 4646909, 32528363, 227698541]

約数ペア:

[(1, 227698541), (7, 32528363), (49, 4646909), (101, 2254441), (139, 1638119), (331, 687911), (707, 322063), (973, 234017), (2317, 98273), (4949, 46009), (6811, 33431), (14039, 16219)]