220199484947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{25889}}^1\times {\mathrm{17683}}^1$

素因数の和:43622

約数の個数: 16

約数和(自身を含む): 243570220320

約数和(自身を除く): 23370735373

約数列:

[1, 13, 37, 481, 17683, 25889, 229879, 336557, 654271, 957893, 8505523, 12452609, 457795187, 5951337431, 16938421919, 220199484947]

約数ペア:

[(1, 220199484947), (13, 16938421919), (37, 5951337431), (481, 457795187), (17683, 12452609), (25889, 8505523), (229879, 957893), (336557, 654271)]