21422934

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{30517}}^1$

素因数の和:30541

約数の個数: 32

約数和(自身を含む): 51270240

約数和(自身を除く): 29847306

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 30517, 61034, 91551, 183102, 274653, 396721, 549306, 793442, 823959, 1190163, 1647918, 2380326, 3570489, 7140978, 10711467, 21422934]

約数ペア:

[(1, 21422934), (2, 10711467), (3, 7140978), (6, 3570489), (9, 2380326), (13, 1647918), (18, 1190163), (26, 823959), (27, 793442), (39, 549306), (54, 396721), (78, 274653), (117, 183102), (234, 91551), (351, 61034), (702, 30517)]