22980664

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10009}}^1$

素因数の和:10063

約数の個数: 32

約数和(自身を含む): 50450400

約数和(自身を除く): 27469736

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 10009, 20018, 40036, 70063, 80072, 140126, 280252, 410369, 560504, 820738, 1641476, 2872583, 3282952, 5745166, 11490332, 22980664]

約数ペア:

[(1, 22980664), (2, 11490332), (4, 5745166), (7, 3282952), (8, 2872583), (14, 1641476), (28, 820738), (41, 560504), (56, 410369), (82, 280252), (164, 140126), (287, 80072), (328, 70063), (574, 40036), (1148, 20018), (2296, 10009)]