117997616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{881}}^1$

素因数の和:1661

約数の個数: 40

約数和(自身を含む): 250015248

約数和(自身を除く): 132017632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 761, 881, 1522, 1762, 3044, 3524, 6088, 7048, 8371, 9691, 12176, 14096, 16742, 19382, 33484, 38764, 66968, 77528, 133936, 155056, 670441, 1340882, 2681764, 5363528, 7374851, 10727056, 14749702, 29499404, 58998808, 117997616]

約数ペア:

[(1, 117997616), (2, 58998808), (4, 29499404), (8, 14749702), (11, 10727056), (16, 7374851), (22, 5363528), (44, 2681764), (88, 1340882), (176, 670441), (761, 155056), (881, 133936), (1522, 77528), (1762, 66968), (3044, 38764), (3524, 33484), (6088, 19382), (7048, 16742), (8371, 14096), (9691, 12176)]