90867722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{9199}}^1$

素因数の和:9661

約数の個数: 16

約数和(自身を含む): 149040000

約数和(自身を除く): 58172278

約数列:

[1, 2, 11, 22, 449, 898, 4939, 9199, 9878, 18398, 101189, 202378, 4130351, 8260702, 45433861, 90867722]

約数ペア:

[(1, 90867722), (2, 45433861), (11, 8260702), (22, 4130351), (449, 202378), (898, 101189), (4939, 18398), (9199, 9878)]