23211412

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20219}}^1$

素因数の和:20271

約数の個数: 24

約数和(自身を含む): 47557440

約数和(自身を除く): 24346028

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 20219, 40438, 80876, 141533, 283066, 566132, 828979, 1657958, 3315916, 5802853, 11605706, 23211412]

約数ペア:

[(1, 23211412), (2, 11605706), (4, 5802853), (7, 3315916), (14, 1657958), (28, 828979), (41, 566132), (82, 283066), (164, 141533), (287, 80876), (574, 40438), (1148, 20219)]