22472678

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:943

約数の個数: 16

約数和(自身を含む): 34318080

約数和(自身を除く): 11845402

約数列:

[1, 2, 89, 178, 191, 382, 661, 1322, 16999, 33998, 58829, 117658, 126251, 252502, 11236339, 22472678]

約数ペア:

[(1, 22472678), (2, 11236339), (89, 252502), (178, 126251), (191, 117658), (382, 58829), (661, 33998), (1322, 16999)]