22535755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 31104000

約数和(自身を除く): 8568245

約数列:

[1, 5, 11, 29, 55, 71, 145, 199, 319, 355, 781, 995, 1595, 2059, 2189, 3905, 5771, 10295, 10945, 14129, 22649, 28855, 63481, 70645, 113245, 155419, 317405, 409741, 777095, 2048705, 4507151, 22535755]

約数ペア:

[(1, 22535755), (5, 4507151), (11, 2048705), (29, 777095), (55, 409741), (71, 317405), (145, 155419), (199, 113245), (319, 70645), (355, 63481), (781, 28855), (995, 22649), (1595, 14129), (2059, 10945), (2189, 10295), (3905, 5771)]