20314422

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{22129}}^1$

素因数の和:22157

約数の個数: 32

約数和(自身を含む): 47800800

約数和(自身を除く): 27486378

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 22129, 44258, 66387, 132774, 199161, 376193, 398322, 597483, 752386, 1128579, 1194966, 2257158, 3385737, 6771474, 10157211, 20314422]

約数ペア:

[(1, 20314422), (2, 10157211), (3, 6771474), (6, 3385737), (9, 2257158), (17, 1194966), (18, 1128579), (27, 752386), (34, 597483), (51, 398322), (54, 376193), (102, 199161), (153, 132774), (306, 66387), (459, 44258), (918, 22129)]