2247889406

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{16349}}^1$

素因数の和:16449

約数の個数: 48

約数和(自身を含む): 4160224800

約数和(自身を除く): 1912335394

約数列:

[1, 2, 7, 14, 23, 46, 49, 61, 98, 122, 161, 322, 427, 854, 1127, 1403, 2254, 2806, 2989, 5978, 9821, 16349, 19642, 32698, 68747, 114443, 137494, 228886, 376027, 752054, 801101, 997289, 1602202, 1994578, 2632189, 5264378, 6981023, 13962046, 18425323, 22937647, 36850646, 45875294, 48867161, 97734322, 160563529, 321127058, 1123944703, 2247889406]

約数ペア:

[(1, 2247889406), (2, 1123944703), (7, 321127058), (14, 160563529), (23, 97734322), (46, 48867161), (49, 45875294), (61, 36850646), (98, 22937647), (122, 18425323), (161, 13962046), (322, 6981023), (427, 5264378), (854, 2632189), (1127, 1994578), (1403, 1602202), (2254, 997289), (2806, 801101), (2989, 752054), (5978, 376027), (9821, 228886), (16349, 137494), (19642, 114443), (32698, 68747)]