202330909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{887}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 224415360

約数和(自身を除く): 22084451

約数列:

[1, 11, 89, 233, 887, 979, 2563, 9757, 20737, 78943, 206671, 228107, 868373, 2273381, 18393719, 202330909]

約数ペア:

[(1, 202330909), (11, 18393719), (89, 2273381), (233, 868373), (887, 228107), (979, 206671), (2563, 78943), (9757, 20737)]