447748906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{599}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 747273600

約数和(自身を除く): 299524694

約数列:

[1, 2, 11, 22, 61, 122, 557, 599, 671, 1114, 1198, 1342, 6127, 6589, 12254, 13178, 33977, 36539, 67954, 73078, 333643, 373747, 401929, 667286, 747494, 803858, 3670073, 7340146, 20352223, 40704446, 223874453, 447748906]

約数ペア:

[(1, 447748906), (2, 223874453), (11, 40704446), (22, 20352223), (61, 7340146), (122, 3670073), (557, 803858), (599, 747494), (671, 667286), (1114, 401929), (1198, 373747), (1342, 333643), (6127, 73078), (6589, 67954), (12254, 36539), (13178, 33977)]