2247309487835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{21202033}}^1$

素因数の和:21202127

約数の個数: 32

約数和(自身を含む): 3022561967040

約数和(自身を除く): 775252479205

約数列:

[1, 5, 17, 29, 43, 85, 145, 215, 493, 731, 1247, 2465, 3655, 6235, 21199, 105995, 21202033, 106010165, 360434561, 614858957, 911687419, 1802172805, 3074294785, 4558437095, 10452602269, 15498686123, 26438935151, 52263011345, 77493430615, 132194675755, 449461897567, 2247309487835]

約数ペア:

[(1, 2247309487835), (5, 449461897567), (17, 132194675755), (29, 77493430615), (43, 52263011345), (85, 26438935151), (145, 15498686123), (215, 10452602269), (493, 4558437095), (731, 3074294785), (1247, 1802172805), (2465, 911687419), (3655, 614858957), (6235, 360434561), (21199, 106010165), (105995, 21202033)]