321448322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{11437}}^1$

素因数の和:11522

約数の個数: 32

約数和(自身を含む): 553416192

約数和(自身を除く): 231967870

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 1081, 1222, 2162, 11437, 14053, 22874, 28106, 148681, 263051, 297362, 526102, 537539, 1075078, 3419663, 6839326, 6988007, 12363397, 13976014, 24726794, 160724161, 321448322]

約数ペア:

[(1, 321448322), (2, 160724161), (13, 24726794), (23, 13976014), (26, 12363397), (46, 6988007), (47, 6839326), (94, 3419663), (299, 1075078), (598, 537539), (611, 526102), (1081, 297362), (1222, 263051), (2162, 148681), (11437, 28106), (14053, 22874)]