227977394

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{3709}}^1$

素因数の和:4205

約数の個数: 16

約数和(自身を含む): 347567640

約数和(自身を除く): 119590246

約数列:

[1, 2, 73, 146, 421, 842, 3709, 7418, 30733, 61466, 270757, 541514, 1561489, 3122978, 113988697, 227977394]

約数ペア:

[(1, 227977394), (2, 113988697), (73, 3122978), (146, 1561489), (421, 541514), (842, 270757), (3709, 61466), (7418, 30733)]