165945552014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{18442493}}^1$

素因数の和:18442915

約数の個数: 16

約数和(自身を含む): 272211211440

約数和(自身を除く): 106265659426

約数列:

[1, 2, 11, 22, 409, 818, 4499, 8998, 18442493, 36884986, 202867423, 405734846, 7542979637, 15085959274, 82972776007, 165945552014]

約数ペア:

[(1, 165945552014), (2, 82972776007), (11, 15085959274), (22, 7542979637), (409, 405734846), (818, 202867423), (4499, 36884986), (8998, 18442493)]