2247644698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137437}}^1$

素因数の和:137506

約数の個数: 32

約数和(自身を含む): 3948318864

約数和(自身を除く): 1700674166

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 8177, 16354, 137437, 274874, 1786681, 2336429, 3573362, 4672858, 5085169, 10170338, 30373577, 60747154, 66107197, 86447873, 132214394, 172895746, 1123822349, 2247644698]

約数ペア:

[(1, 2247644698), (2, 1123822349), (13, 172895746), (17, 132214394), (26, 86447873), (34, 66107197), (37, 60747154), (74, 30373577), (221, 10170338), (442, 5085169), (481, 4672858), (629, 3573362), (962, 2336429), (1258, 1786681), (8177, 274874), (16354, 137437)]