31142034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22469}}^1$

素因数の和:22495

約数の個数: 48

約数和(自身を含む): 84127680

約数和(自身を除く): 52985646

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 22469, 44938, 67407, 134814, 157283, 202221, 247159, 314566, 404442, 471849, 494318, 741477, 943698, 1415547, 1482954, 1730113, 2224431, 2831094, 3460226, 4448862, 5190339, 10380678, 15571017, 31142034]

約数ペア:

[(1, 31142034), (2, 15571017), (3, 10380678), (6, 5190339), (7, 4448862), (9, 3460226), (11, 2831094), (14, 2224431), (18, 1730113), (21, 1482954), (22, 1415547), (33, 943698), (42, 741477), (63, 494318), (66, 471849), (77, 404442), (99, 314566), (126, 247159), (154, 202221), (198, 157283), (231, 134814), (462, 67407), (693, 44938), (1386, 22469)]