23081278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{25589}}^1$

素因数の和:25643

約数の個数: 16

約数和(自身を含む): 38692080

約数和(自身を除く): 15610802

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 25589, 51178, 281479, 562958, 1049149, 2098298, 11540639, 23081278]

約数ペア:

[(1, 23081278), (2, 11540639), (11, 2098298), (22, 1049149), (41, 562958), (82, 281479), (451, 51178), (902, 25589)]