224975401

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{12491}}^1$

素因数の和:12612

約数の個数: 16

約数和(自身を含む): 268627968

約数和(自身を除く): 43652567

約数列:

[1, 7, 31, 83, 217, 581, 2573, 12491, 18011, 87437, 387221, 1036753, 2710547, 7257271, 32139343, 224975401]

約数ペア:

[(1, 224975401), (7, 32139343), (31, 7257271), (83, 2710547), (217, 1036753), (581, 387221), (2573, 87437), (12491, 18011)]