201581444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2964433}}^1$

素因数の和:2964454

約数の個数: 12

約数和(自身を含む): 373518684

約数和(自身を除く): 171937240

約数列:

[1, 2, 4, 17, 34, 68, 2964433, 5928866, 11857732, 50395361, 100790722, 201581444]

約数ペア:

[(1, 201581444), (2, 100790722), (4, 50395361), (17, 11857732), (34, 5928866), (68, 2964433)]