203621836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{2689}}^1$

素因数の和:4425

約数の個数: 24

約数和(自身を含む): 389103120

約数和(自身を除く): 185481284

約数列:

[1, 2, 4, 11, 22, 44, 1721, 2689, 3442, 5378, 6884, 10756, 18931, 29579, 37862, 59158, 75724, 118316, 4627769, 9255538, 18511076, 50905459, 101810918, 203621836]

約数ペア:

[(1, 203621836), (2, 101810918), (4, 50905459), (11, 18511076), (22, 9255538), (44, 4627769), (1721, 118316), (2689, 75724), (3442, 59158), (5378, 37862), (6884, 29579), (10756, 18931)]