2208272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12547}}^1$

素因数の和:12566

約数の個数: 20

約数和(自身を含む): 4667856

約数和(自身を除く): 2459584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12547, 25094, 50188, 100376, 138017, 200752, 276034, 552068, 1104136, 2208272]

約数ペア:

[(1, 2208272), (2, 1104136), (4, 552068), (8, 276034), (11, 200752), (16, 138017), (22, 100376), (44, 50188), (88, 25094), (176, 12547)]