227919901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{5231}}^1$

素因数の和:5492

約数の個数: 16

約数和(自身を含む): 264446208

約数和(自身を除く): 36526307

約数列:

[1, 11, 17, 187, 233, 2563, 3961, 5231, 43571, 57541, 88927, 978197, 1218823, 13407053, 20719991, 227919901]

約数ペア:

[(1, 227919901), (11, 20719991), (17, 13407053), (187, 1218823), (233, 978197), (2563, 88927), (3961, 57541), (5231, 43571)]