2237112241

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{21433}}^1$

素因数の和:21521

約数の個数: 32

約数和(自身を含む): 2919139328

約数和(自身を除く): 682027087

約数列:

[1, 7, 13, 31, 37, 91, 217, 259, 403, 481, 1147, 2821, 3367, 8029, 14911, 21433, 104377, 150031, 278629, 664423, 793021, 1950403, 4650961, 5551147, 8637499, 10309273, 24583651, 60462493, 72164911, 172085557, 319587463, 2237112241]

約数ペア:

[(1, 2237112241), (7, 319587463), (13, 172085557), (31, 72164911), (37, 60462493), (91, 24583651), (217, 10309273), (259, 8637499), (403, 5551147), (481, 4650961), (1147, 1950403), (2821, 793021), (3367, 664423), (8029, 278629), (14911, 150031), (21433, 104377)]