988895522

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3001}}^1$

素因数の和:3174

約数の個数: 32

約数和(自身を含む): 1570142064

約数和(自身を除く): 581246542

約数列:

[1, 2, 37, 61, 73, 74, 122, 146, 2257, 2701, 3001, 4453, 4514, 5402, 6002, 8906, 111037, 164761, 183061, 219073, 222074, 329522, 366122, 438146, 6773257, 8105701, 13363453, 13546514, 16211402, 26726906, 494447761, 988895522]

約数ペア:

[(1, 988895522), (2, 494447761), (37, 26726906), (61, 16211402), (73, 13546514), (74, 13363453), (122, 8105701), (146, 6773257), (2257, 438146), (2701, 366122), (3001, 329522), (4453, 222074), (4514, 219073), (5402, 183061), (6002, 164761), (8906, 111037)]