22026148

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1747

約数の個数: 24

約数和(自身を含む): 39966080

約数和(自身を除く): 17939932

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 1621, 3242, 3397, 6484, 6794, 13588, 69703, 128059, 139406, 256118, 278812, 512236, 5506537, 11013074, 22026148]

約数ペア:

[(1, 22026148), (2, 11013074), (4, 5506537), (43, 512236), (79, 278812), (86, 256118), (158, 139406), (172, 128059), (316, 69703), (1621, 13588), (3242, 6794), (3397, 6484)]