22278315227

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2879}}^1\times {\mathrm{65027}}^1$

素因数の和:67930

約数の個数: 16

約数和(自身を含む): 26968412160

約数和(自身を除く): 4690096933

約数列:

[1, 7, 17, 119, 2879, 20153, 48943, 65027, 342601, 455189, 1105459, 7738213, 187212733, 1310489131, 3182616461, 22278315227]

約数ペア:

[(1, 22278315227), (7, 3182616461), (17, 1310489131), (119, 187212733), (2879, 7738213), (20153, 1105459), (48943, 455189), (65027, 342601)]