2247172319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{10859}}^1$

素因数の和:10967

約数の個数: 32

約数和(自身を含む): 2852444160

約数和(自身を除く): 605271841

約数列:

[1, 7, 17, 37, 47, 119, 259, 329, 629, 799, 1739, 4403, 5593, 10859, 12173, 29563, 76013, 184603, 206941, 401783, 510373, 1292221, 2812481, 3572611, 6830311, 8676341, 18883801, 47812177, 60734387, 132186607, 321024617, 2247172319]

約数ペア:

[(1, 2247172319), (7, 321024617), (17, 132186607), (37, 60734387), (47, 47812177), (119, 18883801), (259, 8676341), (329, 6830311), (629, 3572611), (799, 2812481), (1739, 1292221), (4403, 510373), (5593, 401783), (10859, 206941), (12173, 184603), (29563, 76013)]