318335666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{105619}}^1$

素因数の和:105769

約数の個数: 16

約数和(自身を含む): 524720160

約数和(自身を除く): 206384494

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 105619, 211238, 1161809, 2323618, 14469803, 28939606, 159167833, 318335666]

約数ペア:

[(1, 318335666), (2, 159167833), (11, 28939606), (22, 14469803), (137, 2323618), (274, 1161809), (1507, 211238), (3014, 105619)]