2211536

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2063}}^1$

素因数の和:2138

約数の個数: 20

約数和(自身を含む): 4350912

約数和(自身を除く): 2139376

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2063, 4126, 8252, 16504, 33008, 138221, 276442, 552884, 1105768, 2211536]

約数ペア:

[(1, 2211536), (2, 1105768), (4, 552884), (8, 276442), (16, 138221), (67, 33008), (134, 16504), (268, 8252), (536, 4126), (1072, 2063)]