2113442650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{29333}}^1$

素因数の和:29487

約数の個数: 48

約数和(自身を含む): 4321250208

約数和(自身を除く): 2207807558

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 131, 262, 275, 550, 655, 1310, 1441, 2882, 3275, 6550, 7205, 14410, 29333, 36025, 58666, 72050, 146665, 293330, 322663, 645326, 733325, 1466650, 1613315, 3226630, 3842623, 7685246, 8066575, 16133150, 19213115, 38426230, 42268853, 84537706, 96065575, 192131150, 211344265, 422688530, 1056721325, 2113442650]

約数ペア:

[(1, 2113442650), (2, 1056721325), (5, 422688530), (10, 211344265), (11, 192131150), (22, 96065575), (25, 84537706), (50, 42268853), (55, 38426230), (110, 19213115), (131, 16133150), (262, 8066575), (275, 7685246), (550, 3842623), (655, 3226630), (1310, 1613315), (1441, 1466650), (2882, 733325), (3275, 645326), (6550, 322663), (7205, 293330), (14410, 146665), (29333, 72050), (36025, 58666)]