21897852

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{23099}}^1$

素因数の和:23185

約数の個数: 24

約数和(自身を含む): 51744000

約数和(自身を除く): 29846148

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 23099, 46198, 69297, 92396, 138594, 277188, 1824821, 3649642, 5474463, 7299284, 10948926, 21897852]

約数ペア:

[(1, 21897852), (2, 10948926), (3, 7299284), (4, 5474463), (6, 3649642), (12, 1824821), (79, 277188), (158, 138594), (237, 92396), (316, 69297), (474, 46198), (948, 23099)]