20221803315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{9973}}^1$

素因数の和:10189

約数の個数: 96

約数和(自身を含む): 41300977536

約数和(自身を除く): 21079174221

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 157, 205, 287, 315, 369, 471, 615, 785, 861, 1099, 1413, 1435, 1845, 2355, 2583, 3297, 4305, 5495, 6437, 7065, 9891, 9973, 12915, 16485, 19311, 29919, 32185, 45059, 49455, 49865, 57933, 69811, 89757, 96555, 135177, 149595, 209433, 225295, 289665, 349055, 405531, 408893, 448785, 628299, 675885, 1047165, 1226679, 1565761, 2027655, 2044465, 2862251, 3141495, 3680037, 4697283, 6133395, 7828805, 8586753, 10960327, 14091849, 14311255, 18400185, 23486415, 25760259, 32880981, 42933765, 54801635, 64196201, 70459245, 98642943, 128801295, 164404905, 192588603, 320981005, 449373407, 493214715, 577765809, 962943015, 1348120221, 2246867035, 2888829045, 4044360663, 6740601105, 20221803315]

約数ペア:

[(1, 20221803315), (3, 6740601105), (5, 4044360663), (7, 2888829045), (9, 2246867035), (15, 1348120221), (21, 962943015), (35, 577765809), (41, 493214715), (45, 449373407), (63, 320981005), (105, 192588603), (123, 164404905), (157, 128801295), (205, 98642943), (287, 70459245), (315, 64196201), (369, 54801635), (471, 42933765), (615, 32880981), (785, 25760259), (861, 23486415), (1099, 18400185), (1413, 14311255), (1435, 14091849), (1845, 10960327), (2355, 8586753), (2583, 7828805), (3297, 6133395), (4305, 4697283), (5495, 3680037), (6437, 3141495), (7065, 2862251), (9891, 2044465), (9973, 2027655), (12915, 1565761), (16485, 1226679), (19311, 1047165), (29919, 675885), (32185, 628299), (45059, 448785), (49455, 408893), (49865, 405531), (57933, 349055), (69811, 289665), (89757, 225295), (96555, 209433), (135177, 149595)]