222749894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{42853}}^1$

素因数の和:42991

約数の個数: 16

約数和(自身を含む): 351745632

約数和(自身を除く): 128995738

約数列:

[1, 2, 23, 46, 113, 226, 2599, 5198, 42853, 85706, 985619, 1971238, 4842389, 9684778, 111374947, 222749894]

約数ペア:

[(1, 222749894), (2, 111374947), (23, 9684778), (46, 4842389), (113, 1971238), (226, 985619), (2599, 85706), (5198, 42853)]