2885221821

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1861}}^1\times {\mathrm{22469}}^1$

素因数の和:24356

約数の個数: 16

約数和(自身を含む): 4016557440

約数和(自身を除く): 1131335619

約数列:

[1, 3, 23, 69, 1861, 5583, 22469, 42803, 67407, 128409, 516787, 1550361, 41814809, 125444427, 961740607, 2885221821]

約数ペア:

[(1, 2885221821), (3, 961740607), (23, 125444427), (69, 41814809), (1861, 1550361), (5583, 516787), (22469, 128409), (42803, 67407)]