2201608805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1380319}}^1$

素因数の和:1380364

約数の個数: 16

約数和(自身を含む): 2981491200

約数和(自身を除く): 779882395

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 1380319, 6901595, 15183509, 40029251, 75917545, 200146255, 440321761, 2201608805]

約数ペア:

[(1, 2201608805), (5, 440321761), (11, 200146255), (29, 75917545), (55, 40029251), (145, 15183509), (319, 6901595), (1595, 1380319)]