22428236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5407}}^1$

素因数の和:5489

約数の個数: 24

約数和(自身を含む): 42247296

約数和(自身を除く): 19819060

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 5407, 10814, 21628, 91919, 183838, 329827, 367676, 659654, 1319308, 5607059, 11214118, 22428236]

約数ペア:

[(1, 22428236), (2, 11214118), (4, 5607059), (17, 1319308), (34, 659654), (61, 367676), (68, 329827), (122, 183838), (244, 91919), (1037, 21628), (2074, 10814), (4148, 5407)]