201584944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1145369}}^1$

素因数の和:1145388

約数の個数: 20

約数和(自身を含む): 426077640

約数和(自身を除く): 224492696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1145369, 2290738, 4581476, 9162952, 12599059, 18325904, 25198118, 50396236, 100792472, 201584944]

約数ペア:

[(1, 201584944), (2, 100792472), (4, 50396236), (8, 25198118), (11, 18325904), (16, 12599059), (22, 9162952), (44, 4581476), (88, 2290738), (176, 1145369)]