2522204

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 4572288

約数和(自身を除く): 2050084

約数列:

[1, 2, 4, 71, 83, 107, 142, 166, 214, 284, 332, 428, 5893, 7597, 8881, 11786, 15194, 17762, 23572, 30388, 35524, 630551, 1261102, 2522204]

約数ペア:

[(1, 2522204), (2, 1261102), (4, 630551), (71, 35524), (83, 30388), (107, 23572), (142, 17762), (166, 15194), (214, 11786), (284, 8881), (332, 7597), (428, 5893)]