20444622

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3067}}^1$

素因数の和:3184

約数の個数: 32

約数和(自身を含む): 45062784

約数和(自身を除く): 24618162

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 1111, 2222, 3067, 3333, 6134, 6666, 9201, 18402, 33737, 67474, 101211, 202422, 309767, 619534, 929301, 1858602, 3407437, 6814874, 10222311, 20444622]

約数ペア:

[(1, 20444622), (2, 10222311), (3, 6814874), (6, 3407437), (11, 1858602), (22, 929301), (33, 619534), (66, 309767), (101, 202422), (202, 101211), (303, 67474), (606, 33737), (1111, 18402), (2222, 9201), (3067, 6666), (3333, 6134)]