219410983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3541}}^1$

素因数の和:3726

約数の個数: 16

約数和(自身を含む): 246863232

約数和(自身を除く): 27452249

約数列:

[1, 11, 43, 131, 473, 1441, 3541, 5633, 38951, 61963, 152263, 463871, 1674893, 5102581, 19946453, 219410983]

約数ペア:

[(1, 219410983), (11, 19946453), (43, 5102581), (131, 1674893), (473, 463871), (1441, 152263), (3541, 61963), (5633, 38951)]