16905607202

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{211051}}^1$

素因数の和:211406

約数の個数: 24

約数和(自身を含む): 27957636336

約数和(自身を除く): 11052029134

約数列:

[1, 2, 11, 22, 121, 242, 331, 662, 3641, 7282, 40051, 80102, 211051, 422102, 2321561, 4643122, 25537171, 51074342, 69857881, 139715762, 768436691, 1536873382, 8452803601, 16905607202]

約数ペア:

[(1, 16905607202), (2, 8452803601), (11, 1536873382), (22, 768436691), (121, 139715762), (242, 69857881), (331, 51074342), (662, 25537171), (3641, 4643122), (7282, 2321561), (40051, 422102), (80102, 211051)]