1890922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 3348864

約数和(自身を除く): 1457942

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 101, 202, 253, 407, 506, 814, 851, 1111, 1702, 2222, 2323, 3737, 4646, 7474, 9361, 18722, 25553, 41107, 51106, 82214, 85951, 171902, 945461, 1890922]

約数ペア:

[(1, 1890922), (2, 945461), (11, 171902), (22, 85951), (23, 82214), (37, 51106), (46, 41107), (74, 25553), (101, 18722), (202, 9361), (253, 7474), (407, 4646), (506, 3737), (814, 2323), (851, 2222), (1111, 1702)]