98455478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{22717}}^1$

素因数の和:22927

約数の個数: 16

約数和(自身を含む): 161933904

約数和(自身を除く): 63478426

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 22717, 45434, 249887, 499774, 4475249, 8950498, 49227739, 98455478]

約数ペア:

[(1, 98455478), (2, 49227739), (11, 8950498), (22, 4475249), (197, 499774), (394, 249887), (2167, 45434), (4334, 22717)]