22658256

素因数分解:

$2^4\times 3^2\times {\mathrm{157349}}^1$

素因数の和:157363

約数の個数: 30

約数和(自身を含む): 63412050

約数和(自身を除く): 40753794

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157349, 314698, 472047, 629396, 944094, 1258792, 1416141, 1888188, 2517584, 2832282, 3776376, 5664564, 7552752, 11329128, 22658256]

約数ペア:

[(1, 22658256), (2, 11329128), (3, 7552752), (4, 5664564), (6, 3776376), (8, 2832282), (9, 2517584), (12, 1888188), (16, 1416141), (18, 1258792), (24, 944094), (36, 629396), (48, 472047), (72, 314698), (144, 157349)]