22111072

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{10313}}^1$

素因数の和:10390

約数の個数: 24

約数和(自身を含む): 44185176

約数和(自身を除く): 22074104

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 10313, 20626, 41252, 82504, 165008, 330016, 690971, 1381942, 2763884, 5527768, 11055536, 22111072]

約数ペア:

[(1, 22111072), (2, 11055536), (4, 5527768), (8, 2763884), (16, 1381942), (32, 690971), (67, 330016), (134, 165008), (268, 82504), (536, 41252), (1072, 20626), (2144, 10313)]