11992706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 20746368

約数和(自身を除く): 8753662

約数列:

[1, 2, 11, 22, 23, 46, 137, 173, 253, 274, 346, 506, 1507, 1903, 3014, 3151, 3806, 3979, 6302, 7958, 23701, 34661, 43769, 47402, 69322, 87538, 260711, 521422, 545123, 1090246, 5996353, 11992706]

約数ペア:

[(1, 11992706), (2, 5996353), (11, 1090246), (22, 545123), (23, 521422), (46, 260711), (137, 87538), (173, 69322), (253, 47402), (274, 43769), (346, 34661), (506, 23701), (1507, 7958), (1903, 6302), (3014, 3979), (3151, 3806)]