21700192

素因数分解:

$2^5\times {\mathrm{461}}^1\times {\mathrm{1471}}^1$

素因数の和:1942

約数の個数: 24

約数和(自身を含む): 42844032

約数和(自身を除く): 21143840

約数列:

[1, 2, 4, 8, 16, 32, 461, 922, 1471, 1844, 2942, 3688, 5884, 7376, 11768, 14752, 23536, 47072, 678131, 1356262, 2712524, 5425048, 10850096, 21700192]

約数ペア:

[(1, 21700192), (2, 10850096), (4, 5425048), (8, 2712524), (16, 1356262), (32, 678131), (461, 47072), (922, 23536), (1471, 14752), (1844, 11768), (2942, 7376), (3688, 5884)]