249968708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1811}}^1\times {\mathrm{3137}}^1$

素因数の和:4963

約数の個数: 24

約数和(自身を含む): 477628704

約数和(自身を除く): 227659996

約数列:

[1, 2, 4, 11, 22, 44, 1811, 3137, 3622, 6274, 7244, 12548, 19921, 34507, 39842, 69014, 79684, 138028, 5681107, 11362214, 22724428, 62492177, 124984354, 249968708]

約数ペア:

[(1, 249968708), (2, 124984354), (4, 62492177), (11, 22724428), (22, 11362214), (44, 5681107), (1811, 138028), (3137, 79684), (3622, 69014), (6274, 39842), (7244, 34507), (12548, 19921)]