188945834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{2243}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 354157056

約数和(自身を除く): 165211222

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 547, 1094, 2243, 3829, 4486, 6017, 7658, 12034, 15701, 24673, 31402, 42119, 49346, 84238, 172711, 345422, 1226921, 2453842, 8588447, 13496131, 17176894, 26992262, 94472917, 188945834]

約数ペア:

[(1, 188945834), (2, 94472917), (7, 26992262), (11, 17176894), (14, 13496131), (22, 8588447), (77, 2453842), (154, 1226921), (547, 345422), (1094, 172711), (2243, 84238), (3829, 49346), (4486, 42119), (6017, 31402), (7658, 24673), (12034, 15701)]