2022275255

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{404051}}^1$

素因数の和:404087

約数の個数: 32

約数和(自身を含む): 3258275328

約数和(自身を除く): 1236000073

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 404051, 2020255, 2828357, 4444561, 5252663, 14141785, 22222805, 26263315, 31111927, 36768641, 57779293, 155559635, 183843205, 288896465, 404455051, 2022275255]

約数ペア:

[(1, 2022275255), (5, 404455051), (7, 288896465), (11, 183843205), (13, 155559635), (35, 57779293), (55, 36768641), (65, 31111927), (77, 26263315), (91, 22222805), (143, 14141785), (385, 5252663), (455, 4444561), (715, 2828357), (1001, 2020255), (5005, 404051)]