47222774

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{2549}}^1$

素因数の和:2767

約数の個数: 16

約数和(自身を含む): 72522000

約数和(自身を除く): 25299226

約数列:

[1, 2, 59, 118, 157, 314, 2549, 5098, 9263, 18526, 150391, 300782, 400193, 800386, 23611387, 47222774]

約数ペア:

[(1, 47222774), (2, 23611387), (59, 800386), (118, 400193), (157, 300782), (314, 150391), (2549, 18526), (5098, 9263)]