298442012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 582712704

約数和(自身を除く): 284270692

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 251, 443, 502, 671, 886, 1004, 1342, 1772, 2684, 2761, 4873, 5522, 9746, 11044, 15311, 19492, 27023, 30622, 54046, 61244, 108092, 111193, 168421, 222386, 297253, 336842, 444772, 594506, 673684, 1189012, 1223123, 2446246, 4892492, 6782773, 13565546, 27131092, 74610503, 149221006, 298442012]

約数ペア:

[(1, 298442012), (2, 149221006), (4, 74610503), (11, 27131092), (22, 13565546), (44, 6782773), (61, 4892492), (122, 2446246), (244, 1223123), (251, 1189012), (443, 673684), (502, 594506), (671, 444772), (886, 336842), (1004, 297253), (1342, 222386), (1772, 168421), (2684, 111193), (2761, 108092), (4873, 61244), (5522, 54046), (9746, 30622), (11044, 27023), (15311, 19492)]