22391994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1907}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 47623680

約数和(自身を除く): 25231686

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1907, 1957, 3814, 3914, 5721, 5871, 11442, 11742, 36233, 72466, 108699, 196421, 217398, 392842, 589263, 1178526, 3731999, 7463998, 11195997, 22391994]

約数ペア:

[(1, 22391994), (2, 11195997), (3, 7463998), (6, 3731999), (19, 1178526), (38, 589263), (57, 392842), (103, 217398), (114, 196421), (206, 108699), (309, 72466), (618, 36233), (1907, 11742), (1957, 11442), (3814, 5871), (3914, 5721)]