2247115199

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 3033676800

約数和(自身を除く): 786561601

約数列:

[1, 7, 17, 19, 29, 43, 119, 133, 203, 301, 323, 493, 551, 731, 797, 817, 1247, 2261, 3451, 3857, 5117, 5579, 5719, 8729, 9367, 13549, 13889, 15143, 21199, 23113, 23693, 34271, 65569, 94843, 97223, 106001, 148393, 161791, 165851, 239897, 257431, 392921, 402781, 439147, 582607, 651149, 993859, 1802017, 2750447, 2819467, 3074029, 4078249, 4558043, 6957013, 7465499, 11069533, 16895603, 18883321, 52258493, 77486731, 118269221, 132183247, 321016457, 2247115199]

約数ペア:

[(1, 2247115199), (7, 321016457), (17, 132183247), (19, 118269221), (29, 77486731), (43, 52258493), (119, 18883321), (133, 16895603), (203, 11069533), (301, 7465499), (323, 6957013), (493, 4558043), (551, 4078249), (731, 3074029), (797, 2819467), (817, 2750447), (1247, 1802017), (2261, 993859), (3451, 651149), (3857, 582607), (5117, 439147), (5579, 402781), (5719, 392921), (8729, 257431), (9367, 239897), (13549, 165851), (13889, 161791), (15143, 148393), (21199, 106001), (23113, 97223), (23693, 94843), (34271, 65569)]