22002046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 38607840

約数和(自身を除く): 16605794

約数列:

[1, 2, 11, 17, 22, 34, 89, 178, 187, 374, 661, 979, 1322, 1513, 1958, 3026, 7271, 11237, 14542, 16643, 22474, 33286, 58829, 117658, 123607, 247214, 647119, 1000093, 1294238, 2000186, 11001023, 22002046]

約数ペア:

[(1, 22002046), (2, 11001023), (11, 2000186), (17, 1294238), (22, 1000093), (34, 647119), (89, 247214), (178, 123607), (187, 117658), (374, 58829), (661, 33286), (979, 22474), (1322, 16643), (1513, 14542), (1958, 11237), (3026, 7271)]