21101476024

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{44706517}}^1$

素因数の和:44706582

約数の個数: 16

約数和(自身を含む): 40235866200

約数和(自身を除く): 19134390176

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 44706517, 89413034, 178826068, 357652136, 2637684503, 5275369006, 10550738012, 21101476024]

約数ペア:

[(1, 21101476024), (2, 10550738012), (4, 5275369006), (8, 2637684503), (59, 357652136), (118, 178826068), (236, 89413034), (472, 44706517)]