28202263166

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1229071}}^1$

素因数の和:1229240

約数の個数: 32

約数和(自身を含む): 53095910400

約数和(自身を除く): 24893647234

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 1043, 1639, 2086, 3278, 11473, 22946, 1229071, 2458142, 8603497, 13519781, 17206994, 27039562, 94638467, 183131579, 189276934, 366263158, 1281921053, 2014447369, 2563842106, 4028894738, 14101131583, 28202263166]

約数ペア:

[(1, 28202263166), (2, 14101131583), (7, 4028894738), (11, 2563842106), (14, 2014447369), (22, 1281921053), (77, 366263158), (149, 189276934), (154, 183131579), (298, 94638467), (1043, 27039562), (1639, 17206994), (2086, 13519781), (3278, 8603497), (11473, 2458142), (22946, 1229071)]