20220865338

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{397751}}^1$

素因数の和:398022

約数の個数: 32

約数和(自身を含む): 41716229760

約数和(自身を除く): 21495364422

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 229, 458, 687, 1374, 8473, 16946, 25419, 50838, 397751, 795502, 1193253, 2386506, 14716787, 29433574, 44150361, 88300722, 91084979, 182169958, 273254937, 546509874, 3370144223, 6740288446, 10110432669, 20220865338]

約数ペア:

[(1, 20220865338), (2, 10110432669), (3, 6740288446), (6, 3370144223), (37, 546509874), (74, 273254937), (111, 182169958), (222, 91084979), (229, 88300722), (458, 44150361), (687, 29433574), (1374, 14716787), (8473, 2386506), (16946, 1193253), (25419, 795502), (50838, 397751)]