21892596

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7211}}^1$

素因数の和:7252

約数の個数: 48

約数和(自身を含む): 58157568

約数和(自身を除く): 36264972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 7211, 14422, 21633, 28844, 43266, 79321, 86532, 158642, 165853, 237963, 317284, 331706, 475926, 497559, 663412, 951852, 995118, 1824383, 1990236, 3648766, 5473149, 7297532, 10946298, 21892596]

約数ペア:

[(1, 21892596), (2, 10946298), (3, 7297532), (4, 5473149), (6, 3648766), (11, 1990236), (12, 1824383), (22, 995118), (23, 951852), (33, 663412), (44, 497559), (46, 475926), (66, 331706), (69, 317284), (92, 237963), (132, 165853), (138, 158642), (253, 86532), (276, 79321), (506, 43266), (759, 28844), (1012, 21633), (1518, 14422), (3036, 7211)]