218025434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{10399}}^1$

素因数の和:11365

約数の個数: 16

約数和(自身を含む): 357177600

約数和(自身を除く): 139152166

約数列:

[1, 2, 11, 22, 953, 1906, 10399, 10483, 20798, 20966, 114389, 228778, 9910247, 19820494, 109012717, 218025434]

約数ペア:

[(1, 218025434), (2, 109012717), (11, 19820494), (22, 9910247), (953, 228778), (1906, 114389), (10399, 20966), (10483, 20798)]