9847772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 20224512

約数和(自身を除く): 10376740

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 253, 263, 407, 506, 526, 814, 851, 1012, 1052, 1628, 1702, 2893, 3404, 5786, 6049, 9361, 9731, 11572, 12098, 18722, 19462, 24196, 37444, 38924, 66539, 107041, 133078, 214082, 223813, 266156, 428164, 447626, 895252, 2461943, 4923886, 9847772]

約数ペア:

[(1, 9847772), (2, 4923886), (4, 2461943), (11, 895252), (22, 447626), (23, 428164), (37, 266156), (44, 223813), (46, 214082), (74, 133078), (92, 107041), (148, 66539), (253, 38924), (263, 37444), (407, 24196), (506, 19462), (526, 18722), (814, 12098), (851, 11572), (1012, 9731), (1052, 9361), (1628, 6049), (1702, 5786), (2893, 3404)]