221832277356

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{2393}}^1\times {\mathrm{25163}}^1$

素因数の和:27870

約数の個数: 48

約数和(自身を含む): 519532320384

約数和(自身を除く): 297700043028

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 2393, 3684, 4786, 7179, 9572, 14358, 25163, 28716, 50326, 75489, 100652, 150978, 301956, 734651, 1469302, 2203953, 2938604, 4407906, 7725041, 8815812, 15450082, 23175123, 30900164, 46350246, 60215059, 92700492, 120430118, 180645177, 240860236, 361290354, 722580708, 18486023113, 36972046226, 55458069339, 73944092452, 110916138678, 221832277356]

約数ペア:

[(1, 221832277356), (2, 110916138678), (3, 73944092452), (4, 55458069339), (6, 36972046226), (12, 18486023113), (307, 722580708), (614, 361290354), (921, 240860236), (1228, 180645177), (1842, 120430118), (2393, 92700492), (3684, 60215059), (4786, 46350246), (7179, 30900164), (9572, 23175123), (14358, 15450082), (25163, 8815812), (28716, 7725041), (50326, 4407906), (75489, 2938604), (100652, 2203953), (150978, 1469302), (301956, 734651)]