122267318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{74827}}^1$

素因数の和:74891

約数の個数: 16

約数和(自身を含む): 197545920

約数和(自身を除く): 75278602

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 74827, 149654, 1421713, 2843426, 3217561, 6435122, 61133659, 122267318]

約数ペア:

[(1, 122267318), (2, 61133659), (19, 6435122), (38, 3217561), (43, 2843426), (86, 1421713), (817, 149654), (1634, 74827)]