201408218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{21143}}^1$

素因数の和:21589

約数の個数: 16

約数和(自身を含む): 330353856

約数和(自身を除く): 128945638

約数列:

[1, 2, 11, 22, 433, 866, 4763, 9526, 21143, 42286, 232573, 465146, 9154919, 18309838, 100704109, 201408218]

約数ペア:

[(1, 201408218), (2, 100704109), (11, 18309838), (22, 9154919), (433, 465146), (866, 232573), (4763, 42286), (9526, 21143)]