8011212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 20587392

約数和(自身を除く): 12576180

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 443, 548, 822, 886, 1329, 1507, 1644, 1772, 2658, 3014, 4521, 4873, 5316, 6028, 9042, 9746, 14619, 18084, 19492, 29238, 58476, 60691, 121382, 182073, 242764, 364146, 667601, 728292, 1335202, 2002803, 2670404, 4005606, 8011212]

約数ペア:

[(1, 8011212), (2, 4005606), (3, 2670404), (4, 2002803), (6, 1335202), (11, 728292), (12, 667601), (22, 364146), (33, 242764), (44, 182073), (66, 121382), (132, 60691), (137, 58476), (274, 29238), (411, 19492), (443, 18084), (548, 14619), (822, 9746), (886, 9042), (1329, 6028), (1507, 5316), (1644, 4873), (1772, 4521), (2658, 3014)]