2247886067

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{827}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 2747105280

約数和(自身を除く): 499219213

約数列:

[1, 7, 19, 107, 133, 191, 749, 827, 1337, 2033, 3629, 5789, 14231, 15713, 20437, 25403, 88489, 109991, 143059, 157957, 388303, 619423, 1105699, 1681291, 2718121, 3001183, 11769037, 16901399, 21008281, 118309793, 321126581, 2247886067]

約数ペア:

[(1, 2247886067), (7, 321126581), (19, 118309793), (107, 21008281), (133, 16901399), (191, 11769037), (749, 3001183), (827, 2718121), (1337, 1681291), (2033, 1105699), (3629, 619423), (5789, 388303), (14231, 157957), (15713, 143059), (20437, 109991), (25403, 88489)]