22644940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{39043}}^1$

素因数の和:39081

約数の個数: 24

約数和(自身を含む): 49195440

約数和(自身を除く): 26550500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 39043, 78086, 156172, 195215, 390430, 780860, 1132247, 2264494, 4528988, 5661235, 11322470, 22644940]

約数ペア:

[(1, 22644940), (2, 11322470), (4, 5661235), (5, 4528988), (10, 2264494), (20, 1132247), (29, 780860), (58, 390430), (116, 195215), (145, 156172), (290, 78086), (580, 39043)]