12247444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7523}}^1$

素因数の和:7575

約数の個数: 24

約数和(自身を含む): 24016608

約数和(自身を除く): 11769164

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 7523, 15046, 30092, 82753, 165506, 278351, 331012, 556702, 1113404, 3061861, 6123722, 12247444]

約数ペア:

[(1, 12247444), (2, 6123722), (4, 3061861), (11, 1113404), (22, 556702), (37, 331012), (44, 278351), (74, 165506), (148, 82753), (407, 30092), (814, 15046), (1628, 7523)]