355434398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2473}}^1$

素因数の和:2672

約数の個数: 32

約数和(自身を含む): 598510080

約数和(自身を除く): 243075682

約数列:

[1, 2, 11, 22, 47, 94, 139, 278, 517, 1034, 1529, 2473, 3058, 4946, 6533, 13066, 27203, 54406, 71863, 116231, 143726, 232462, 343747, 687494, 1278541, 2557082, 3781217, 7562434, 16156109, 32312218, 177717199, 355434398]

約数ペア:

[(1, 355434398), (2, 177717199), (11, 32312218), (22, 16156109), (47, 7562434), (94, 3781217), (139, 2557082), (278, 1278541), (517, 687494), (1034, 343747), (1529, 232462), (2473, 143726), (3058, 116231), (4946, 71863), (6533, 54406), (13066, 27203)]