11199438

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1321}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 25065120

約数和(自身を除く): 13865682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1321, 1413, 2642, 2826, 3963, 4239, 7926, 8478, 11889, 23778, 35667, 71334, 207397, 414794, 622191, 1244382, 1866573, 3733146, 5599719, 11199438]

約数ペア:

[(1, 11199438), (2, 5599719), (3, 3733146), (6, 1866573), (9, 1244382), (18, 622191), (27, 414794), (54, 207397), (157, 71334), (314, 35667), (471, 23778), (942, 11889), (1321, 8478), (1413, 7926), (2642, 4239), (2826, 3963)]