253136906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{3079}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 429770880

約数和(自身を除く): 176633974

約数列:

[1, 2, 11, 22, 37, 74, 101, 202, 407, 814, 1111, 2222, 3079, 3737, 6158, 7474, 33869, 41107, 67738, 82214, 113923, 227846, 310979, 621958, 1253153, 2506306, 3420769, 6841538, 11506223, 23012446, 126568453, 253136906]

約数ペア:

[(1, 253136906), (2, 126568453), (11, 23012446), (22, 11506223), (37, 6841538), (74, 3420769), (101, 2506306), (202, 1253153), (407, 621958), (814, 310979), (1111, 227846), (2222, 113923), (3079, 82214), (3737, 67738), (6158, 41107), (7474, 33869)]