63640214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{647}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 110854656

約数和(自身を除く): 47214442

約数列:

[1, 2, 11, 17, 22, 34, 187, 263, 374, 526, 647, 1294, 2893, 4471, 5786, 7117, 8942, 10999, 14234, 21998, 49181, 98362, 120989, 170161, 241978, 340322, 1871771, 2892737, 3743542, 5785474, 31820107, 63640214]

約数ペア:

[(1, 63640214), (2, 31820107), (11, 5785474), (17, 3743542), (22, 2892737), (34, 1871771), (187, 340322), (263, 241978), (374, 170161), (526, 120989), (647, 98362), (1294, 49181), (2893, 21998), (4471, 14234), (5786, 10999), (7117, 8942)]