171475172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{12451}}^1$

素因数の和:12779

約数の個数: 24

約数和(自身を含む): 328433952

約数和(自身を除く): 156958780

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 3443, 6886, 12451, 13772, 24902, 49804, 136961, 273922, 547844, 3897163, 7794326, 15588652, 42868793, 85737586, 171475172]

約数ペア:

[(1, 171475172), (2, 85737586), (4, 42868793), (11, 15588652), (22, 7794326), (44, 3897163), (313, 547844), (626, 273922), (1252, 136961), (3443, 49804), (6886, 24902), (12451, 13772)]