53552222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{6679}}^1$

素因数の和:6911

約数の個数: 16

約数和(自身を含む): 84969600

約数和(自身を除く): 31417378

約数列:

[1, 2, 19, 38, 211, 422, 4009, 6679, 8018, 13358, 126901, 253802, 1409269, 2818538, 26776111, 53552222]

約数ペア:

[(1, 53552222), (2, 26776111), (19, 2818538), (38, 1409269), (211, 253802), (422, 126901), (4009, 13358), (6679, 8018)]