23942710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{217661}}^1$

素因数の和:217679

約数の個数: 16

約数和(自身を含む): 47014992

約数和(自身を除く): 23072282

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 217661, 435322, 1088305, 2176610, 2394271, 4788542, 11971355, 23942710]

約数ペア:

[(1, 23942710), (2, 11971355), (5, 4788542), (10, 2394271), (11, 2176610), (22, 1088305), (55, 435322), (110, 217661)]