43997206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{86951}}^1$

素因数の和:86987

約数の個数: 16

約数和(自身を含む): 75126528

約数和(自身を除く): 31129322

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 86951, 173902, 956461, 1912922, 1999873, 3999746, 21998603, 43997206]

約数ペア:

[(1, 43997206), (2, 21998603), (11, 3999746), (22, 1999873), (23, 1912922), (46, 956461), (253, 173902), (506, 86951)]