9710404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1109}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 18648000

約数和(自身を除く): 8937596

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 1109, 2189, 2218, 4378, 4436, 8756, 12199, 24398, 48796, 220691, 441382, 882764, 2427601, 4855202, 9710404]

約数ペア:

[(1, 9710404), (2, 4855202), (4, 2427601), (11, 882764), (22, 441382), (44, 220691), (199, 48796), (398, 24398), (796, 12199), (1109, 8756), (2189, 4436), (2218, 4378)]