90403444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{11117}}^1$

素因数の和:11247

約数の個数: 24

約数和(自身を含む): 168104160

約数和(自身を除く): 77700716

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 11117, 22234, 44468, 211223, 422446, 844892, 1189519, 2379038, 4758076, 22600861, 45201722, 90403444]

約数ペア:

[(1, 90403444), (2, 45201722), (4, 22600861), (19, 4758076), (38, 2379038), (76, 1189519), (107, 844892), (214, 422446), (428, 211223), (2033, 44468), (4066, 22234), (8132, 11117)]