22339168

素因数分解:

$2^5\times {\mathrm{73}}^2\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 36

約数和(自身を含む): 44931348

約数和(自身を除く): 22592180

約数列:

[1, 2, 4, 8, 16, 32, 73, 131, 146, 262, 292, 524, 584, 1048, 1168, 2096, 2336, 4192, 5329, 9563, 10658, 19126, 21316, 38252, 42632, 76504, 85264, 153008, 170528, 306016, 698099, 1396198, 2792396, 5584792, 11169584, 22339168]

約数ペア:

[(1, 22339168), (2, 11169584), (4, 5584792), (8, 2792396), (16, 1396198), (32, 698099), (73, 306016), (131, 170528), (146, 153008), (262, 85264), (292, 76504), (524, 42632), (584, 38252), (1048, 21316), (1168, 19126), (2096, 10658), (2336, 9563), (4192, 5329)]