200018522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{245723}}^1$

素因数の和:245773

約数の個数: 16

約数和(自身を含む): 336150432

約数和(自身を除く): 136131910

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 245723, 491446, 2702953, 5405906, 9091751, 18183502, 100009261, 200018522]

約数ペア:

[(1, 200018522), (2, 100009261), (11, 18183502), (22, 9091751), (37, 5405906), (74, 2702953), (407, 491446), (814, 245723)]