31964966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 54369792

約数和(自身を除く): 22404826

約数列:

[1, 2, 11, 22, 37, 74, 107, 214, 367, 407, 734, 814, 1177, 2354, 3959, 4037, 7918, 8074, 13579, 27158, 39269, 43549, 78538, 87098, 149369, 298738, 431959, 863918, 1452953, 2905906, 15982483, 31964966]

約数ペア:

[(1, 31964966), (2, 15982483), (11, 2905906), (22, 1452953), (37, 863918), (74, 431959), (107, 298738), (214, 149369), (367, 87098), (407, 78538), (734, 43549), (814, 39269), (1177, 27158), (2354, 13579), (3959, 8074), (4037, 7918)]