19224316

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 34574400

約数和(自身を除く): 15350084

約数列:

[1, 2, 4, 47, 94, 188, 293, 349, 586, 698, 1172, 1396, 13771, 16403, 27542, 32806, 55084, 65612, 102257, 204514, 409028, 4806079, 9612158, 19224316]

約数ペア:

[(1, 19224316), (2, 9612158), (4, 4806079), (47, 409028), (94, 204514), (188, 102257), (293, 65612), (349, 55084), (586, 32806), (698, 27542), (1172, 16403), (1396, 13771)]