55142442

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{34421}}^1$

素因数の和:34518

約数の個数: 24

約数和(自身を含む): 120821220

約数和(自身を除く): 65678778

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 34421, 68842, 103263, 206526, 309789, 619578, 3063469, 6126938, 9190407, 18380814, 27571221, 55142442]

約数ペア:

[(1, 55142442), (2, 27571221), (3, 18380814), (6, 9190407), (9, 6126938), (18, 3063469), (89, 619578), (178, 309789), (267, 206526), (534, 103263), (801, 68842), (1602, 34421)]